160938960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7369}}^1$

素因数の和:7405

約数の個数: 160

約数和(自身を含む): 614127360

約数和(自身を除く): 453188400

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, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 7369, 10920, 14738, 21840, 22107, 29476, 36845, 44214, 51583, 58952, 73690, 88428, 95797, 103166, 110535, 117904, 147380, 154749, 176856, 191594, 206332, 221070, 257915, 287391, 294760, 309498, 353712, 383188, 412664, 442140, 478985, 515830, 574782, 589520, 618996, 670579, 766376, 773745, 825328, 884280, 957970, 1031660, 1149564, 1237992, 1341158, 1436955, 1532752, 1547490, 1768560, 1915940, 2011737, 2063320, 2299128, 2475984, 2682316, 2873910, 3094980, 3352895, 3831880, 4023474, 4126640, 4598256, 5364632, 5747820, 6189960, 6705790, 7663760, 8046948, 10058685, 10729264, 11495640, 12379920, 13411580, 16093896, 20117370, 22991280, 26823160, 32187792, 40234740, 53646320, 80469480, 160938960]

約数ペア:

[(1, 160938960), (2, 80469480), (3, 53646320), (4, 40234740), (5, 32187792), (6, 26823160), (7, 22991280), (8, 20117370), (10, 16093896), (12, 13411580), (13, 12379920), (14, 11495640), (15, 10729264), (16, 10058685), (20, 8046948), (21, 7663760), (24, 6705790), (26, 6189960), (28, 5747820), (30, 5364632), (35, 4598256), (39, 4126640), (40, 4023474), (42, 3831880), (48, 3352895), (52, 3094980), (56, 2873910), (60, 2682316), (65, 2475984), (70, 2299128), (78, 2063320), (80, 2011737), (84, 1915940), (91, 1768560), (104, 1547490), (105, 1532752), (112, 1436955), (120, 1341158), (130, 1237992), (140, 1149564), (156, 1031660), (168, 957970), (182, 884280), (195, 825328), (208, 773745), (210, 766376), (240, 670579), (260, 618996), (273, 589520), (280, 574782), (312, 515830), (336, 478985), (364, 442140), (390, 412664), (420, 383188), (455, 353712), (520, 309498), (546, 294760), (560, 287391), (624, 257915), (728, 221070), (780, 206332), (840, 191594), (910, 176856), (1040, 154749), (1092, 147380), (1365, 117904), (1456, 110535), (1560, 103166), (1680, 95797), (1820, 88428), (2184, 73690), (2730, 58952), (3120, 51583), (3640, 44214), (4368, 36845), (5460, 29476), (7280, 22107), (7369, 21840), (10920, 14738)]