382030320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{227399}}^1$

素因数の和:227422

約数の個数: 80

約数和(自身を含む): 1353484800

約数和(自身を除く): 971454480

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, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 227399, 454798, 682197, 909596, 1136995, 1364394, 1591793, 1819192, 2273990, 2728788, 3183586, 3410985, 3638384, 4547980, 4775379, 5457576, 6367172, 6821970, 7958965, 9095960, 9550758, 10915152, 12734344, 13643940, 15917930, 18191920, 19101516, 23876895, 25468688, 27287880, 31835860, 38203032, 47753790, 54575760, 63671720, 76406064, 95507580, 127343440, 191015160, 382030320]

約数ペア:

[(1, 382030320), (2, 191015160), (3, 127343440), (4, 95507580), (5, 76406064), (6, 63671720), (7, 54575760), (8, 47753790), (10, 38203032), (12, 31835860), (14, 27287880), (15, 25468688), (16, 23876895), (20, 19101516), (21, 18191920), (24, 15917930), (28, 13643940), (30, 12734344), (35, 10915152), (40, 9550758), (42, 9095960), (48, 7958965), (56, 6821970), (60, 6367172), (70, 5457576), (80, 4775379), (84, 4547980), (105, 3638384), (112, 3410985), (120, 3183586), (140, 2728788), (168, 2273990), (210, 1819192), (240, 1591793), (280, 1364394), (336, 1136995), (420, 909596), (560, 682197), (840, 454798), (1680, 227399)]