153557040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 320

約数和(自身を含む): 599961600

約数和(自身を除く): 446404560

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, 56, 60, 65, 70, 78, 79, 80, 84, 89, 91, 104, 105, 112, 120, 130, 140, 156, 158, 168, 178, 182, 195, 208, 210, 237, 240, 260, 267, 273, 280, 312, 316, 336, 356, 364, 390, 395, 420, 445, 455, 474, 520, 534, 546, 553, 560, 623, 624, 632, 712, 728, 780, 790, 840, 890, 910, 948, 1027, 1040, 1068, 1092, 1106, 1157, 1185, 1246, 1264, 1335, 1365, 1424, 1456, 1560, 1580, 1659, 1680, 1780, 1820, 1869, 1896, 2054, 2136, 2184, 2212, 2314, 2370, 2492, 2670, 2730, 2765, 3081, 3115, 3120, 3160, 3318, 3471, 3560, 3640, 3738, 3792, 4108, 4272, 4368, 4424, 4628, 4740, 4984, 5135, 5340, 5460, 5530, 5785, 6162, 6230, 6320, 6636, 6942, 7031, 7120, 7189, 7280, 7476, 8099, 8216, 8295, 8848, 9256, 9345, 9480, 9968, 10270, 10680, 10920, 11060, 11570, 12324, 12460, 13272, 13884, 14062, 14378, 14952, 15405, 16198, 16432, 16590, 17355, 18512, 18690, 18960, 20540, 21093, 21360, 21567, 21840, 22120, 23140, 24297, 24648, 24920, 26544, 27768, 28124, 28756, 29904, 30810, 32396, 33180, 34710, 35155, 35945, 37380, 40495, 41080, 42186, 43134, 44240, 46280, 48594, 49217, 49296, 49840, 55536, 56248, 57512, 61620, 64792, 66360, 69420, 70310, 71890, 74760, 80990, 82160, 84372, 86268, 91403, 92560, 97188, 98434, 105465, 107835, 112496, 115024, 121485, 123240, 129584, 132720, 138840, 140620, 143780, 147651, 149520, 161980, 168744, 172536, 182806, 194376, 196868, 210930, 215670, 242970, 246085, 246480, 274209, 277680, 281240, 287560, 295302, 323960, 337488, 345072, 365612, 388752, 393736, 421860, 431340, 457015, 485940, 492170, 548418, 562480, 575120, 590604, 639821, 647920, 731224, 738255, 787472, 843720, 862680, 914030, 971880, 984340, 1096836, 1181208, 1279642, 1371045, 1462448, 1476510, 1687440, 1725360, 1828060, 1919463, 1943760, 1968680, 2193672, 2362416, 2559284, 2742090, 2953020, 3199105, 3656120, 3838926, 3937360, 4387344, 5118568, 5484180, 5906040, 6398210, 7312240, 7677852, 9597315, 10237136, 10968360, 11812080, 12796420, 15355704, 19194630, 21936720, 25592840, 30711408, 38389260, 51185680, 76778520, 153557040]

約数ペア:

[(1, 153557040), (2, 76778520), (3, 51185680), (4, 38389260), (5, 30711408), (6, 25592840), (7, 21936720), (8, 19194630), (10, 15355704), (12, 12796420), (13, 11812080), (14, 10968360), (15, 10237136), (16, 9597315), (20, 7677852), (21, 7312240), (24, 6398210), (26, 5906040), (28, 5484180), (30, 5118568), (35, 4387344), (39, 3937360), (40, 3838926), (42, 3656120), (48, 3199105), (52, 2953020), (56, 2742090), (60, 2559284), (65, 2362416), (70, 2193672), (78, 1968680), (79, 1943760), (80, 1919463), (84, 1828060), (89, 1725360), (91, 1687440), (104, 1476510), (105, 1462448), (112, 1371045), (120, 1279642), (130, 1181208), (140, 1096836), (156, 984340), (158, 971880), (168, 914030), (178, 862680), (182, 843720), (195, 787472), (208, 738255), (210, 731224), (237, 647920), (240, 639821), (260, 590604), (267, 575120), (273, 562480), (280, 548418), (312, 492170), (316, 485940), (336, 457015), (356, 431340), (364, 421860), (390, 393736), (395, 388752), (420, 365612), (445, 345072), (455, 337488), (474, 323960), (520, 295302), (534, 287560), (546, 281240), (553, 277680), (560, 274209), (623, 246480), (624, 246085), (632, 242970), (712, 215670), (728, 210930), (780, 196868), (790, 194376), (840, 182806), (890, 172536), (910, 168744), (948, 161980), (1027, 149520), (1040, 147651), (1068, 143780), (1092, 140620), (1106, 138840), (1157, 132720), (1185, 129584), (1246, 123240), (1264, 121485), (1335, 115024), (1365, 112496), (1424, 107835), (1456, 105465), (1560, 98434), (1580, 97188), (1659, 92560), (1680, 91403), (1780, 86268), (1820, 84372), (1869, 82160), (1896, 80990), (2054, 74760), (2136, 71890), (2184, 70310), (2212, 69420), (2314, 66360), (2370, 64792), (2492, 61620), (2670, 57512), (2730, 56248), (2765, 55536), (3081, 49840), (3115, 49296), (3120, 49217), (3160, 48594), (3318, 46280), (3471, 44240), (3560, 43134), (3640, 42186), (3738, 41080), (3792, 40495), (4108, 37380), (4272, 35945), (4368, 35155), (4424, 34710), (4628, 33180), (4740, 32396), (4984, 30810), (5135, 29904), (5340, 28756), (5460, 28124), (5530, 27768), (5785, 26544), (6162, 24920), (6230, 24648), (6320, 24297), (6636, 23140), (6942, 22120), (7031, 21840), (7120, 21567), (7189, 21360), (7280, 21093), (7476, 20540), (8099, 18960), (8216, 18690), (8295, 18512), (8848, 17355), (9256, 16590), (9345, 16432), (9480, 16198), (9968, 15405), (10270, 14952), (10680, 14378), (10920, 14062), (11060, 13884), (11570, 13272), (12324, 12460)]