1635842160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{4079}}^1$

素因数の和:4655

約数の個数: 120

約数和(自身を含む): 5504915520

約数和(自身を除く): 3869073360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 557, 720, 1114, 1671, 2228, 2785, 3342, 4079, 4456, 5013, 5570, 6684, 8158, 8355, 8912, 10026, 11140, 12237, 13368, 16316, 16710, 20052, 20395, 22280, 24474, 25065, 26736, 32632, 33420, 36711, 40104, 40790, 44560, 48948, 50130, 61185, 65264, 66840, 73422, 80208, 81580, 97896, 100260, 122370, 133680, 146844, 163160, 183555, 195792, 200520, 244740, 293688, 326320, 367110, 401040, 489480, 587376, 734220, 978960, 1468440, 2272003, 2936880, 4544006, 6816009, 9088012, 11360015, 13632018, 18176024, 20448027, 22720030, 27264036, 34080045, 36352048, 40896054, 45440060, 54528072, 68160090, 81792108, 90880120, 102240135, 109056144, 136320180, 163584216, 181760240, 204480270, 272640360, 327168432, 408960540, 545280720, 817921080, 1635842160]

約数ペア:

[(1, 1635842160), (2, 817921080), (3, 545280720), (4, 408960540), (5, 327168432), (6, 272640360), (8, 204480270), (9, 181760240), (10, 163584216), (12, 136320180), (15, 109056144), (16, 102240135), (18, 90880120), (20, 81792108), (24, 68160090), (30, 54528072), (36, 45440060), (40, 40896054), (45, 36352048), (48, 34080045), (60, 27264036), (72, 22720030), (80, 20448027), (90, 18176024), (120, 13632018), (144, 11360015), (180, 9088012), (240, 6816009), (360, 4544006), (557, 2936880), (720, 2272003), (1114, 1468440), (1671, 978960), (2228, 734220), (2785, 587376), (3342, 489480), (4079, 401040), (4456, 367110), (5013, 326320), (5570, 293688), (6684, 244740), (8158, 200520), (8355, 195792), (8912, 183555), (10026, 163160), (11140, 146844), (12237, 133680), (13368, 122370), (16316, 100260), (16710, 97896), (20052, 81580), (20395, 80208), (22280, 73422), (24474, 66840), (25065, 65264), (26736, 61185), (32632, 50130), (33420, 48948), (36711, 44560), (40104, 40790)]