355190640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1871}}^1$

素因数の和:2007

約数の個数: 160

約数和(自身を含む): 1270204416

約数和(自身を除く): 915013776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 113, 120, 140, 168, 210, 226, 240, 280, 336, 339, 420, 452, 560, 565, 678, 791, 840, 904, 1130, 1356, 1582, 1680, 1695, 1808, 1871, 2260, 2373, 2712, 3164, 3390, 3742, 3955, 4520, 4746, 5424, 5613, 6328, 6780, 7484, 7910, 9040, 9355, 9492, 11226, 11865, 12656, 13097, 13560, 14968, 15820, 18710, 18984, 22452, 23730, 26194, 27120, 28065, 29936, 31640, 37420, 37968, 39291, 44904, 47460, 52388, 56130, 63280, 65485, 74840, 78582, 89808, 94920, 104776, 112260, 130970, 149680, 157164, 189840, 196455, 209552, 211423, 224520, 261940, 314328, 392910, 422846, 449040, 523880, 628656, 634269, 785820, 845692, 1047760, 1057115, 1268538, 1479961, 1571640, 1691384, 2114230, 2537076, 2959922, 3143280, 3171345, 3382768, 4228460, 4439883, 5074152, 5919844, 6342690, 7399805, 8456920, 8879766, 10148304, 11839688, 12685380, 14799610, 16913840, 17759532, 22199415, 23679376, 25370760, 29599220, 35519064, 44398830, 50741520, 59198440, 71038128, 88797660, 118396880, 177595320, 355190640]

約数ペア:

[(1, 355190640), (2, 177595320), (3, 118396880), (4, 88797660), (5, 71038128), (6, 59198440), (7, 50741520), (8, 44398830), (10, 35519064), (12, 29599220), (14, 25370760), (15, 23679376), (16, 22199415), (20, 17759532), (21, 16913840), (24, 14799610), (28, 12685380), (30, 11839688), (35, 10148304), (40, 8879766), (42, 8456920), (48, 7399805), (56, 6342690), (60, 5919844), (70, 5074152), (80, 4439883), (84, 4228460), (105, 3382768), (112, 3171345), (113, 3143280), (120, 2959922), (140, 2537076), (168, 2114230), (210, 1691384), (226, 1571640), (240, 1479961), (280, 1268538), (336, 1057115), (339, 1047760), (420, 845692), (452, 785820), (560, 634269), (565, 628656), (678, 523880), (791, 449040), (840, 422846), (904, 392910), (1130, 314328), (1356, 261940), (1582, 224520), (1680, 211423), (1695, 209552), (1808, 196455), (1871, 189840), (2260, 157164), (2373, 149680), (2712, 130970), (3164, 112260), (3390, 104776), (3742, 94920), (3955, 89808), (4520, 78582), (4746, 74840), (5424, 65485), (5613, 63280), (6328, 56130), (6780, 52388), (7484, 47460), (7910, 44904), (9040, 39291), (9355, 37968), (9492, 37420), (11226, 31640), (11865, 29936), (12656, 28065), (13097, 27120), (13560, 26194), (14968, 23730), (15820, 22452), (18710, 18984)]