30095520

素因数分解:

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

素因数の和:104

約数の個数: 288

約数和(自身を含む): 119532672

約数和(自身を除く): 89437152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 53, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 106, 112, 120, 130, 140, 156, 159, 160, 168, 169, 182, 195, 208, 210, 212, 224, 240, 260, 265, 273, 280, 312, 318, 336, 338, 364, 371, 390, 416, 420, 424, 455, 480, 507, 520, 530, 546, 560, 624, 636, 672, 676, 689, 728, 742, 780, 795, 840, 845, 848, 910, 1014, 1040, 1060, 1092, 1113, 1120, 1183, 1248, 1272, 1352, 1365, 1378, 1456, 1484, 1560, 1590, 1680, 1690, 1696, 1820, 1855, 2028, 2067, 2080, 2120, 2184, 2226, 2366, 2535, 2544, 2704, 2730, 2756, 2912, 2968, 3120, 3180, 3360, 3380, 3445, 3549, 3640, 3710, 4056, 4134, 4240, 4368, 4452, 4732, 4823, 5070, 5088, 5408, 5460, 5512, 5565, 5915, 5936, 6240, 6360, 6760, 6890, 7098, 7280, 7420, 8112, 8268, 8480, 8736, 8904, 8957, 9464, 9646, 10140, 10335, 10920, 11024, 11130, 11830, 11872, 12720, 13520, 13780, 14196, 14469, 14560, 14840, 16224, 16536, 17745, 17808, 17914, 18928, 19292, 20280, 20670, 21840, 22048, 22260, 23660, 24115, 25440, 26871, 27040, 27560, 28392, 28938, 29680, 33072, 35490, 35616, 35828, 37856, 38584, 40560, 41340, 43680, 44520, 44785, 47320, 48230, 53742, 55120, 56784, 57876, 59360, 62699, 66144, 70980, 71656, 72345, 77168, 81120, 82680, 89040, 89570, 94640, 96460, 107484, 110240, 113568, 115752, 125398, 134355, 141960, 143312, 144690, 154336, 165360, 178080, 179140, 188097, 189280, 192920, 214968, 231504, 250796, 268710, 283920, 286624, 289380, 313495, 330720, 358280, 376194, 385840, 429936, 463008, 501592, 537420, 567840, 578760, 626990, 716560, 752388, 771680, 859872, 940485, 1003184, 1074840, 1157520, 1253980, 1433120, 1504776, 1880970, 2006368, 2149680, 2315040, 2507960, 3009552, 3761940, 4299360, 5015920, 6019104, 7523880, 10031840, 15047760, 30095520]

約数ペア:

[(1, 30095520), (2, 15047760), (3, 10031840), (4, 7523880), (5, 6019104), (6, 5015920), (7, 4299360), (8, 3761940), (10, 3009552), (12, 2507960), (13, 2315040), (14, 2149680), (15, 2006368), (16, 1880970), (20, 1504776), (21, 1433120), (24, 1253980), (26, 1157520), (28, 1074840), (30, 1003184), (32, 940485), (35, 859872), (39, 771680), (40, 752388), (42, 716560), (48, 626990), (52, 578760), (53, 567840), (56, 537420), (60, 501592), (65, 463008), (70, 429936), (78, 385840), (80, 376194), (84, 358280), (91, 330720), (96, 313495), (104, 289380), (105, 286624), (106, 283920), (112, 268710), (120, 250796), (130, 231504), (140, 214968), (156, 192920), (159, 189280), (160, 188097), (168, 179140), (169, 178080), (182, 165360), (195, 154336), (208, 144690), (210, 143312), (212, 141960), (224, 134355), (240, 125398), (260, 115752), (265, 113568), (273, 110240), (280, 107484), (312, 96460), (318, 94640), (336, 89570), (338, 89040), (364, 82680), (371, 81120), (390, 77168), (416, 72345), (420, 71656), (424, 70980), (455, 66144), (480, 62699), (507, 59360), (520, 57876), (530, 56784), (546, 55120), (560, 53742), (624, 48230), (636, 47320), (672, 44785), (676, 44520), (689, 43680), (728, 41340), (742, 40560), (780, 38584), (795, 37856), (840, 35828), (845, 35616), (848, 35490), (910, 33072), (1014, 29680), (1040, 28938), (1060, 28392), (1092, 27560), (1113, 27040), (1120, 26871), (1183, 25440), (1248, 24115), (1272, 23660), (1352, 22260), (1365, 22048), (1378, 21840), (1456, 20670), (1484, 20280), (1560, 19292), (1590, 18928), (1680, 17914), (1690, 17808), (1696, 17745), (1820, 16536), (1855, 16224), (2028, 14840), (2067, 14560), (2080, 14469), (2120, 14196), (2184, 13780), (2226, 13520), (2366, 12720), (2535, 11872), (2544, 11830), (2704, 11130), (2730, 11024), (2756, 10920), (2912, 10335), (2968, 10140), (3120, 9646), (3180, 9464), (3360, 8957), (3380, 8904), (3445, 8736), (3549, 8480), (3640, 8268), (3710, 8112), (4056, 7420), (4134, 7280), (4240, 7098), (4368, 6890), (4452, 6760), (4732, 6360), (4823, 6240), (5070, 5936), (5088, 5915), (5408, 5565), (5460, 5512)]