23428440

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{1033}}^1$

素因数の和:1063

約数の個数: 160

約数和(自身を含む): 90082080

約数和(自身を除く): 66653640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1033, 1080, 1134, 1260, 1512, 1620, 1890, 2066, 2268, 2520, 2835, 3099, 3240, 3780, 4132, 4536, 5165, 5670, 6198, 7231, 7560, 8264, 9297, 10330, 11340, 12396, 14462, 15495, 18594, 20660, 21693, 22680, 24792, 27891, 28924, 30990, 36155, 37188, 41320, 43386, 46485, 55782, 57848, 61980, 65079, 72310, 74376, 83673, 86772, 92970, 108465, 111564, 123960, 130158, 139455, 144620, 167346, 173544, 185940, 195237, 216930, 223128, 260316, 278910, 289240, 325395, 334692, 371880, 390474, 418365, 433860, 520632, 557820, 585711, 650790, 669384, 780948, 836730, 867720, 976185, 1115640, 1171422, 1301580, 1561896, 1673460, 1952370, 2342844, 2603160, 2928555, 3346920, 3904740, 4685688, 5857110, 7809480, 11714220, 23428440]

約数ペア:

[(1, 23428440), (2, 11714220), (3, 7809480), (4, 5857110), (5, 4685688), (6, 3904740), (7, 3346920), (8, 2928555), (9, 2603160), (10, 2342844), (12, 1952370), (14, 1673460), (15, 1561896), (18, 1301580), (20, 1171422), (21, 1115640), (24, 976185), (27, 867720), (28, 836730), (30, 780948), (35, 669384), (36, 650790), (40, 585711), (42, 557820), (45, 520632), (54, 433860), (56, 418365), (60, 390474), (63, 371880), (70, 334692), (72, 325395), (81, 289240), (84, 278910), (90, 260316), (105, 223128), (108, 216930), (120, 195237), (126, 185940), (135, 173544), (140, 167346), (162, 144620), (168, 139455), (180, 130158), (189, 123960), (210, 111564), (216, 108465), (252, 92970), (270, 86772), (280, 83673), (315, 74376), (324, 72310), (360, 65079), (378, 61980), (405, 57848), (420, 55782), (504, 46485), (540, 43386), (567, 41320), (630, 37188), (648, 36155), (756, 30990), (810, 28924), (840, 27891), (945, 24792), (1033, 22680), (1080, 21693), (1134, 20660), (1260, 18594), (1512, 15495), (1620, 14462), (1890, 12396), (2066, 11340), (2268, 10330), (2520, 9297), (2835, 8264), (3099, 7560), (3240, 7231), (3780, 6198), (4132, 5670), (4536, 5165)]