325761840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23813}}^1$

素因数の和:23851

約数の個数: 120

約数和(自身を含む): 1151645040

約数和(自身を除く): 825883200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 23813, 47626, 71439, 95252, 119065, 142878, 190504, 214317, 238130, 285756, 357195, 381008, 428634, 452447, 476260, 571512, 714390, 857268, 904894, 952520, 1071585, 1143024, 1357341, 1428780, 1714536, 1809788, 1905040, 2143170, 2262235, 2714682, 2857560, 3429072, 3619576, 4072023, 4286340, 4524470, 5429364, 5715120, 6786705, 7239152, 8144046, 8572680, 9048940, 10858728, 13573410, 16288092, 17145360, 18097880, 20360115, 21717456, 27146820, 32576184, 36195760, 40720230, 54293640, 65152368, 81440460, 108587280, 162880920, 325761840]

約数ペア:

[(1, 325761840), (2, 162880920), (3, 108587280), (4, 81440460), (5, 65152368), (6, 54293640), (8, 40720230), (9, 36195760), (10, 32576184), (12, 27146820), (15, 21717456), (16, 20360115), (18, 18097880), (19, 17145360), (20, 16288092), (24, 13573410), (30, 10858728), (36, 9048940), (38, 8572680), (40, 8144046), (45, 7239152), (48, 6786705), (57, 5715120), (60, 5429364), (72, 4524470), (76, 4286340), (80, 4072023), (90, 3619576), (95, 3429072), (114, 2857560), (120, 2714682), (144, 2262235), (152, 2143170), (171, 1905040), (180, 1809788), (190, 1714536), (228, 1428780), (240, 1357341), (285, 1143024), (304, 1071585), (342, 952520), (360, 904894), (380, 857268), (456, 714390), (570, 571512), (684, 476260), (720, 452447), (760, 428634), (855, 381008), (912, 357195), (1140, 285756), (1368, 238130), (1520, 214317), (1710, 190504), (2280, 142878), (2736, 119065), (3420, 95252), (4560, 71439), (6840, 47626), (13680, 23813)]