180838560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:635

約数の個数: 192

約数和(自身を含む): 658409472

約数和(自身を除く): 477570912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 107, 112, 120, 140, 160, 168, 210, 214, 224, 240, 280, 321, 336, 420, 428, 480, 503, 535, 560, 642, 672, 749, 840, 856, 1006, 1070, 1120, 1284, 1498, 1509, 1605, 1680, 1712, 2012, 2140, 2247, 2515, 2568, 2996, 3018, 3210, 3360, 3424, 3521, 3745, 4024, 4280, 4494, 5030, 5136, 5992, 6036, 6420, 7042, 7490, 7545, 8048, 8560, 8988, 10060, 10272, 10563, 11235, 11984, 12072, 12840, 14084, 14980, 15090, 16096, 17120, 17605, 17976, 20120, 21126, 22470, 23968, 24144, 25680, 28168, 29960, 30180, 35210, 35952, 40240, 42252, 44940, 48288, 51360, 52815, 53821, 56336, 59920, 60360, 70420, 71904, 80480, 84504, 89880, 105630, 107642, 112672, 119840, 120720, 140840, 161463, 169008, 179760, 211260, 215284, 241440, 269105, 281680, 322926, 338016, 359520, 376747, 422520, 430568, 538210, 563360, 645852, 753494, 807315, 845040, 861136, 1076420, 1130241, 1291704, 1506988, 1614630, 1690080, 1722272, 1883735, 2152840, 2260482, 2583408, 3013976, 3229260, 3767470, 4305680, 4520964, 5166816, 5651205, 6027952, 6458520, 7534940, 8611360, 9041928, 11302410, 12055904, 12917040, 15069880, 18083856, 22604820, 25834080, 30139760, 36167712, 45209640, 60279520, 90419280, 180838560]

約数ペア:

[(1, 180838560), (2, 90419280), (3, 60279520), (4, 45209640), (5, 36167712), (6, 30139760), (7, 25834080), (8, 22604820), (10, 18083856), (12, 15069880), (14, 12917040), (15, 12055904), (16, 11302410), (20, 9041928), (21, 8611360), (24, 7534940), (28, 6458520), (30, 6027952), (32, 5651205), (35, 5166816), (40, 4520964), (42, 4305680), (48, 3767470), (56, 3229260), (60, 3013976), (70, 2583408), (80, 2260482), (84, 2152840), (96, 1883735), (105, 1722272), (107, 1690080), (112, 1614630), (120, 1506988), (140, 1291704), (160, 1130241), (168, 1076420), (210, 861136), (214, 845040), (224, 807315), (240, 753494), (280, 645852), (321, 563360), (336, 538210), (420, 430568), (428, 422520), (480, 376747), (503, 359520), (535, 338016), (560, 322926), (642, 281680), (672, 269105), (749, 241440), (840, 215284), (856, 211260), (1006, 179760), (1070, 169008), (1120, 161463), (1284, 140840), (1498, 120720), (1509, 119840), (1605, 112672), (1680, 107642), (1712, 105630), (2012, 89880), (2140, 84504), (2247, 80480), (2515, 71904), (2568, 70420), (2996, 60360), (3018, 59920), (3210, 56336), (3360, 53821), (3424, 52815), (3521, 51360), (3745, 48288), (4024, 44940), (4280, 42252), (4494, 40240), (5030, 35952), (5136, 35210), (5992, 30180), (6036, 29960), (6420, 28168), (7042, 25680), (7490, 24144), (7545, 23968), (8048, 22470), (8560, 21126), (8988, 20120), (10060, 17976), (10272, 17605), (10563, 17120), (11235, 16096), (11984, 15090), (12072, 14980), (12840, 14084)]