80456764480

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{22483}}^1$

素因数の和:22764

約数の個数: 112

約数和(自身を含む): 196136385984

約数和(自身を除く): 115679621504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 211, 212, 265, 320, 422, 424, 530, 844, 848, 1055, 1060, 1688, 1696, 2110, 2120, 3376, 3392, 4220, 4240, 6752, 8440, 8480, 11183, 13504, 16880, 16960, 22366, 22483, 33760, 44732, 44966, 55915, 67520, 89464, 89932, 111830, 112415, 178928, 179864, 223660, 224830, 357856, 359728, 447320, 449660, 715712, 719456, 894640, 899320, 1191599, 1438912, 1789280, 1798640, 2383198, 3578560, 3597280, 4743913, 4766396, 5957995, 7194560, 9487826, 9532792, 11915990, 18975652, 19065584, 23719565, 23831980, 37951304, 38131168, 47439130, 47663960, 75902608, 76262336, 94878260, 95327920, 151805216, 189756520, 190655840, 251427389, 303610432, 379513040, 381311680, 502854778, 759026080, 1005709556, 1257136945, 1518052160, 2011419112, 2514273890, 4022838224, 5028547780, 8045676448, 10057095560, 16091352896, 20114191120, 40228382240, 80456764480]

約数ペア:

[(1, 80456764480), (2, 40228382240), (4, 20114191120), (5, 16091352896), (8, 10057095560), (10, 8045676448), (16, 5028547780), (20, 4022838224), (32, 2514273890), (40, 2011419112), (53, 1518052160), (64, 1257136945), (80, 1005709556), (106, 759026080), (160, 502854778), (211, 381311680), (212, 379513040), (265, 303610432), (320, 251427389), (422, 190655840), (424, 189756520), (530, 151805216), (844, 95327920), (848, 94878260), (1055, 76262336), (1060, 75902608), (1688, 47663960), (1696, 47439130), (2110, 38131168), (2120, 37951304), (3376, 23831980), (3392, 23719565), (4220, 19065584), (4240, 18975652), (6752, 11915990), (8440, 9532792), (8480, 9487826), (11183, 7194560), (13504, 5957995), (16880, 4766396), (16960, 4743913), (22366, 3597280), (22483, 3578560), (33760, 2383198), (44732, 1798640), (44966, 1789280), (55915, 1438912), (67520, 1191599), (89464, 899320), (89932, 894640), (111830, 719456), (112415, 715712), (178928, 449660), (179864, 447320), (223660, 359728), (224830, 357856)]