57533580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1120

約数の個数: 144

約数和(自身を含む): 196297920

約数和(自身を除く): 138764340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1069, 1170, 1196, 1380, 1495, 1794, 2070, 2138, 2340, 2691, 2990, 3207, 3588, 4140, 4276, 4485, 5345, 5382, 5980, 6414, 8970, 9621, 10690, 10764, 12828, 13455, 13897, 16035, 17940, 19242, 21380, 24587, 26910, 27794, 32070, 38484, 41691, 48105, 49174, 53820, 55588, 64140, 69485, 73761, 83382, 96210, 98348, 122935, 125073, 138970, 147522, 166764, 192420, 208455, 221283, 245870, 250146, 277940, 295044, 319631, 368805, 416910, 442566, 491740, 500292, 625365, 639262, 737610, 833820, 885132, 958893, 1106415, 1250730, 1278524, 1475220, 1598155, 1917786, 2212830, 2501460, 2876679, 3196310, 3835572, 4425660, 4794465, 5753358, 6392620, 9588930, 11506716, 14383395, 19177860, 28766790, 57533580]

約数ペア:

[(1, 57533580), (2, 28766790), (3, 19177860), (4, 14383395), (5, 11506716), (6, 9588930), (9, 6392620), (10, 5753358), (12, 4794465), (13, 4425660), (15, 3835572), (18, 3196310), (20, 2876679), (23, 2501460), (26, 2212830), (30, 1917786), (36, 1598155), (39, 1475220), (45, 1278524), (46, 1250730), (52, 1106415), (60, 958893), (65, 885132), (69, 833820), (78, 737610), (90, 639262), (92, 625365), (115, 500292), (117, 491740), (130, 442566), (138, 416910), (156, 368805), (180, 319631), (195, 295044), (207, 277940), (230, 250146), (234, 245870), (260, 221283), (276, 208455), (299, 192420), (345, 166764), (390, 147522), (414, 138970), (460, 125073), (468, 122935), (585, 98348), (598, 96210), (690, 83382), (780, 73761), (828, 69485), (897, 64140), (1035, 55588), (1069, 53820), (1170, 49174), (1196, 48105), (1380, 41691), (1495, 38484), (1794, 32070), (2070, 27794), (2138, 26910), (2340, 24587), (2691, 21380), (2990, 19242), (3207, 17940), (3588, 16035), (4140, 13897), (4276, 13455), (4485, 12828), (5345, 10764), (5382, 10690), (5980, 9621), (6414, 8970)]