158580240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 320

約数和(自身を含む): 620960256

約数和(自身を除く): 462380016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 53, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 106, 112, 120, 130, 137, 140, 156, 159, 168, 182, 195, 208, 210, 212, 240, 260, 265, 273, 274, 280, 312, 318, 336, 364, 371, 390, 411, 420, 424, 455, 520, 530, 546, 548, 560, 624, 636, 685, 689, 728, 742, 780, 795, 822, 840, 848, 910, 959, 1040, 1060, 1092, 1096, 1113, 1272, 1365, 1370, 1378, 1456, 1484, 1560, 1590, 1644, 1680, 1781, 1820, 1855, 1918, 2055, 2067, 2120, 2184, 2192, 2226, 2544, 2730, 2740, 2756, 2877, 2968, 3120, 3180, 3288, 3445, 3562, 3640, 3710, 3836, 4110, 4134, 4240, 4368, 4452, 4795, 4823, 5343, 5460, 5480, 5512, 5565, 5754, 5936, 6360, 6576, 6890, 7124, 7261, 7280, 7420, 7672, 8220, 8268, 8904, 8905, 9590, 9646, 10335, 10686, 10920, 10960, 11024, 11130, 11508, 12467, 12720, 13780, 14248, 14385, 14469, 14522, 14840, 15344, 16440, 16536, 17808, 17810, 19180, 19292, 20670, 21372, 21783, 21840, 22260, 23016, 24115, 24934, 26715, 27560, 28496, 28770, 28938, 29044, 29680, 32880, 33072, 35620, 36305, 37401, 38360, 38584, 41340, 42744, 43566, 44520, 46032, 48230, 49868, 50827, 53430, 55120, 57540, 57876, 58088, 62335, 71240, 72345, 72610, 74802, 76720, 77168, 82680, 85488, 87132, 89040, 94393, 96460, 99736, 101654, 106860, 108915, 115080, 115752, 116176, 124670, 142480, 144690, 145220, 149604, 152481, 165360, 174264, 187005, 188786, 192920, 199472, 203308, 213720, 217830, 230160, 231504, 249340, 254135, 283179, 289380, 290440, 299208, 304962, 348528, 374010, 377572, 385840, 406616, 427440, 435660, 471965, 498680, 508270, 566358, 578760, 580880, 598416, 609924, 660751, 748020, 755144, 762405, 813232, 871320, 943930, 997360, 1016540, 1132716, 1157520, 1219848, 1321502, 1415895, 1496040, 1510288, 1524810, 1742640, 1887860, 1982253, 2033080, 2265432, 2439696, 2643004, 2831790, 2992080, 3049620, 3303755, 3775720, 3964506, 4066160, 4530864, 5286008, 5663580, 6099240, 6607510, 7551440, 7929012, 9911265, 10572016, 11327160, 12198480, 13215020, 15858024, 19822530, 22654320, 26430040, 31716048, 39645060, 52860080, 79290120, 158580240]

約数ペア:

[(1, 158580240), (2, 79290120), (3, 52860080), (4, 39645060), (5, 31716048), (6, 26430040), (7, 22654320), (8, 19822530), (10, 15858024), (12, 13215020), (13, 12198480), (14, 11327160), (15, 10572016), (16, 9911265), (20, 7929012), (21, 7551440), (24, 6607510), (26, 6099240), (28, 5663580), (30, 5286008), (35, 4530864), (39, 4066160), (40, 3964506), (42, 3775720), (48, 3303755), (52, 3049620), (53, 2992080), (56, 2831790), (60, 2643004), (65, 2439696), (70, 2265432), (78, 2033080), (80, 1982253), (84, 1887860), (91, 1742640), (104, 1524810), (105, 1510288), (106, 1496040), (112, 1415895), (120, 1321502), (130, 1219848), (137, 1157520), (140, 1132716), (156, 1016540), (159, 997360), (168, 943930), (182, 871320), (195, 813232), (208, 762405), (210, 755144), (212, 748020), (240, 660751), (260, 609924), (265, 598416), (273, 580880), (274, 578760), (280, 566358), (312, 508270), (318, 498680), (336, 471965), (364, 435660), (371, 427440), (390, 406616), (411, 385840), (420, 377572), (424, 374010), (455, 348528), (520, 304962), (530, 299208), (546, 290440), (548, 289380), (560, 283179), (624, 254135), (636, 249340), (685, 231504), (689, 230160), (728, 217830), (742, 213720), (780, 203308), (795, 199472), (822, 192920), (840, 188786), (848, 187005), (910, 174264), (959, 165360), (1040, 152481), (1060, 149604), (1092, 145220), (1096, 144690), (1113, 142480), (1272, 124670), (1365, 116176), (1370, 115752), (1378, 115080), (1456, 108915), (1484, 106860), (1560, 101654), (1590, 99736), (1644, 96460), (1680, 94393), (1781, 89040), (1820, 87132), (1855, 85488), (1918, 82680), (2055, 77168), (2067, 76720), (2120, 74802), (2184, 72610), (2192, 72345), (2226, 71240), (2544, 62335), (2730, 58088), (2740, 57876), (2756, 57540), (2877, 55120), (2968, 53430), (3120, 50827), (3180, 49868), (3288, 48230), (3445, 46032), (3562, 44520), (3640, 43566), (3710, 42744), (3836, 41340), (4110, 38584), (4134, 38360), (4240, 37401), (4368, 36305), (4452, 35620), (4795, 33072), (4823, 32880), (5343, 29680), (5460, 29044), (5480, 28938), (5512, 28770), (5565, 28496), (5754, 27560), (5936, 26715), (6360, 24934), (6576, 24115), (6890, 23016), (7124, 22260), (7261, 21840), (7280, 21783), (7420, 21372), (7672, 20670), (8220, 19292), (8268, 19180), (8904, 17810), (8905, 17808), (9590, 16536), (9646, 16440), (10335, 15344), (10686, 14840), (10920, 14522), (10960, 14469), (11024, 14385), (11130, 14248), (11508, 13780), (12467, 12720)]