270388440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2617}}^1$

素因数の和:2682

約数の個数: 192

約数和(自身を含む): 1029188160

約数和(自身を除く): 758799720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 164, 168, 180, 205, 210, 246, 252, 280, 287, 315, 328, 360, 369, 410, 420, 492, 504, 574, 615, 630, 738, 820, 840, 861, 984, 1148, 1230, 1260, 1435, 1476, 1640, 1722, 1845, 2296, 2460, 2520, 2583, 2617, 2870, 2952, 3444, 3690, 4305, 4920, 5166, 5234, 5740, 6888, 7380, 7851, 8610, 10332, 10468, 11480, 12915, 13085, 14760, 15702, 17220, 18319, 20664, 20936, 23553, 25830, 26170, 31404, 34440, 36638, 39255, 47106, 51660, 52340, 54957, 62808, 73276, 78510, 91595, 94212, 103320, 104680, 107297, 109914, 117765, 146552, 157020, 164871, 183190, 188424, 214594, 219828, 235530, 274785, 314040, 321891, 329742, 366380, 429188, 439656, 471060, 536485, 549570, 643782, 659484, 732760, 751079, 824355, 858376, 942120, 965673, 1072970, 1099140, 1287564, 1318968, 1502158, 1609455, 1648710, 1931346, 2145940, 2198280, 2253237, 2575128, 3004316, 3218910, 3297420, 3755395, 3862692, 4291880, 4506474, 4828365, 6008632, 6437820, 6594840, 6759711, 7510790, 7725384, 9012948, 9656730, 11266185, 12875640, 13519422, 15021580, 18025896, 19313460, 22532370, 27038844, 30043160, 33798555, 38626920, 45064740, 54077688, 67597110, 90129480, 135194220, 270388440]

約数ペア:

[(1, 270388440), (2, 135194220), (3, 90129480), (4, 67597110), (5, 54077688), (6, 45064740), (7, 38626920), (8, 33798555), (9, 30043160), (10, 27038844), (12, 22532370), (14, 19313460), (15, 18025896), (18, 15021580), (20, 13519422), (21, 12875640), (24, 11266185), (28, 9656730), (30, 9012948), (35, 7725384), (36, 7510790), (40, 6759711), (41, 6594840), (42, 6437820), (45, 6008632), (56, 4828365), (60, 4506474), (63, 4291880), (70, 3862692), (72, 3755395), (82, 3297420), (84, 3218910), (90, 3004316), (105, 2575128), (120, 2253237), (123, 2198280), (126, 2145940), (140, 1931346), (164, 1648710), (168, 1609455), (180, 1502158), (205, 1318968), (210, 1287564), (246, 1099140), (252, 1072970), (280, 965673), (287, 942120), (315, 858376), (328, 824355), (360, 751079), (369, 732760), (410, 659484), (420, 643782), (492, 549570), (504, 536485), (574, 471060), (615, 439656), (630, 429188), (738, 366380), (820, 329742), (840, 321891), (861, 314040), (984, 274785), (1148, 235530), (1230, 219828), (1260, 214594), (1435, 188424), (1476, 183190), (1640, 164871), (1722, 157020), (1845, 146552), (2296, 117765), (2460, 109914), (2520, 107297), (2583, 104680), (2617, 103320), (2870, 94212), (2952, 91595), (3444, 78510), (3690, 73276), (4305, 62808), (4920, 54957), (5166, 52340), (5234, 51660), (5740, 47106), (6888, 39255), (7380, 36638), (7851, 34440), (8610, 31404), (10332, 26170), (10468, 25830), (11480, 23553), (12915, 20936), (13085, 20664), (14760, 18319), (15702, 17220)]