98785560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1241

約数の個数: 128

約数和(自身を含む): 320659200

約数和(自身を除く): 221873640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 370, 380, 444, 456, 555, 570, 703, 740, 760, 888, 1110, 1140, 1171, 1406, 1480, 2109, 2220, 2280, 2342, 2812, 3513, 3515, 4218, 4440, 4684, 5624, 5855, 7026, 7030, 8436, 9368, 10545, 11710, 14052, 14060, 16872, 17565, 21090, 22249, 23420, 28104, 28120, 35130, 42180, 43327, 44498, 46840, 66747, 70260, 84360, 86654, 88996, 111245, 129981, 133494, 140520, 173308, 177992, 216635, 222490, 259962, 266988, 333735, 346616, 433270, 444980, 519924, 533976, 649905, 667470, 823213, 866540, 889960, 1039848, 1299810, 1334940, 1646426, 1733080, 2469639, 2599620, 2669880, 3292852, 4116065, 4939278, 5199240, 6585704, 8232130, 9878556, 12348195, 16464260, 19757112, 24696390, 32928520, 49392780, 98785560]

約数ペア:

[(1, 98785560), (2, 49392780), (3, 32928520), (4, 24696390), (5, 19757112), (6, 16464260), (8, 12348195), (10, 9878556), (12, 8232130), (15, 6585704), (19, 5199240), (20, 4939278), (24, 4116065), (30, 3292852), (37, 2669880), (38, 2599620), (40, 2469639), (57, 1733080), (60, 1646426), (74, 1334940), (76, 1299810), (95, 1039848), (111, 889960), (114, 866540), (120, 823213), (148, 667470), (152, 649905), (185, 533976), (190, 519924), (222, 444980), (228, 433270), (285, 346616), (296, 333735), (370, 266988), (380, 259962), (444, 222490), (456, 216635), (555, 177992), (570, 173308), (703, 140520), (740, 133494), (760, 129981), (888, 111245), (1110, 88996), (1140, 86654), (1171, 84360), (1406, 70260), (1480, 66747), (2109, 46840), (2220, 44498), (2280, 43327), (2342, 42180), (2812, 35130), (3513, 28120), (3515, 28104), (4218, 23420), (4440, 22249), (4684, 21090), (5624, 17565), (5855, 16872), (7026, 14060), (7030, 14052), (8436, 11710), (9368, 10545)]