380220360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10597}}^1$

素因数の和:10647

約数の個数: 128

約数和(自身を含む): 1281934080

約数和(自身を除く): 901713720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5980, 7176, 8970, 10597, 11960, 17940, 21194, 31791, 35880, 42388, 52985, 63582, 84776, 105970, 127164, 137761, 158955, 211940, 243731, 254328, 275522, 317910, 413283, 423880, 487462, 551044, 635820, 688805, 731193, 826566, 974924, 1102088, 1218655, 1271640, 1377610, 1462386, 1653132, 1949848, 2066415, 2437310, 2755220, 2924772, 3168503, 3306264, 3655965, 4132830, 4874620, 5510440, 5849544, 6337006, 7311930, 8265660, 9505509, 9749240, 12674012, 14623860, 15842515, 16531320, 19011018, 25348024, 29247720, 31685030, 38022036, 47527545, 63370060, 76044072, 95055090, 126740120, 190110180, 380220360]

約数ペア:

[(1, 380220360), (2, 190110180), (3, 126740120), (4, 95055090), (5, 76044072), (6, 63370060), (8, 47527545), (10, 38022036), (12, 31685030), (13, 29247720), (15, 25348024), (20, 19011018), (23, 16531320), (24, 15842515), (26, 14623860), (30, 12674012), (39, 9749240), (40, 9505509), (46, 8265660), (52, 7311930), (60, 6337006), (65, 5849544), (69, 5510440), (78, 4874620), (92, 4132830), (104, 3655965), (115, 3306264), (120, 3168503), (130, 2924772), (138, 2755220), (156, 2437310), (184, 2066415), (195, 1949848), (230, 1653132), (260, 1462386), (276, 1377610), (299, 1271640), (312, 1218655), (345, 1102088), (390, 974924), (460, 826566), (520, 731193), (552, 688805), (598, 635820), (690, 551044), (780, 487462), (897, 423880), (920, 413283), (1196, 317910), (1380, 275522), (1495, 254328), (1560, 243731), (1794, 211940), (2392, 158955), (2760, 137761), (2990, 127164), (3588, 105970), (4485, 84776), (5980, 63582), (7176, 52985), (8970, 42388), (10597, 35880), (11960, 31791), (17940, 21194)]