885980640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{5113}}^1$

素因数の和:5169

約数の個数: 144

約数和(自身を含む): 2946032208

約数和(自身を除く): 2060051568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 361, 380, 456, 480, 570, 608, 722, 760, 912, 1083, 1140, 1444, 1520, 1805, 1824, 2166, 2280, 2888, 3040, 3610, 4332, 4560, 5113, 5415, 5776, 7220, 8664, 9120, 10226, 10830, 11552, 14440, 15339, 17328, 20452, 21660, 25565, 28880, 30678, 34656, 40904, 43320, 51130, 57760, 61356, 76695, 81808, 86640, 97147, 102260, 122712, 153390, 163616, 173280, 194294, 204520, 245424, 291441, 306780, 388588, 409040, 485735, 490848, 582882, 613560, 777176, 818080, 971470, 1165764, 1227120, 1457205, 1554352, 1845793, 1942940, 2331528, 2454240, 2914410, 3108704, 3691586, 3885880, 4663056, 5537379, 5828820, 7383172, 7771760, 9228965, 9326112, 11074758, 11657640, 14766344, 15543520, 18457930, 22149516, 23315280, 27686895, 29532688, 36915860, 44299032, 46630560, 55373790, 59065376, 73831720, 88598064, 110747580, 147663440, 177196128, 221495160, 295326880, 442990320, 885980640]

約数ペア:

[(1, 885980640), (2, 442990320), (3, 295326880), (4, 221495160), (5, 177196128), (6, 147663440), (8, 110747580), (10, 88598064), (12, 73831720), (15, 59065376), (16, 55373790), (19, 46630560), (20, 44299032), (24, 36915860), (30, 29532688), (32, 27686895), (38, 23315280), (40, 22149516), (48, 18457930), (57, 15543520), (60, 14766344), (76, 11657640), (80, 11074758), (95, 9326112), (96, 9228965), (114, 7771760), (120, 7383172), (152, 5828820), (160, 5537379), (190, 4663056), (228, 3885880), (240, 3691586), (285, 3108704), (304, 2914410), (361, 2454240), (380, 2331528), (456, 1942940), (480, 1845793), (570, 1554352), (608, 1457205), (722, 1227120), (760, 1165764), (912, 971470), (1083, 818080), (1140, 777176), (1444, 613560), (1520, 582882), (1805, 490848), (1824, 485735), (2166, 409040), (2280, 388588), (2888, 306780), (3040, 291441), (3610, 245424), (4332, 204520), (4560, 194294), (5113, 173280), (5415, 163616), (5776, 153390), (7220, 122712), (8664, 102260), (9120, 97147), (10226, 86640), (10830, 81808), (11552, 76695), (14440, 61356), (15339, 57760), (17328, 51130), (20452, 43320), (21660, 40904), (25565, 34656), (28880, 30678)]