375487320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{769}}^1$

素因数の和:1109

約数の個数: 128

約数和(自身を含む): 1218571200

約数和(自身を除く): 843083880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 313, 390, 520, 626, 769, 780, 939, 1252, 1538, 1560, 1565, 1878, 2307, 2504, 3076, 3130, 3756, 3845, 4069, 4614, 4695, 6152, 6260, 7512, 7690, 8138, 9228, 9390, 9997, 11535, 12207, 12520, 15380, 16276, 18456, 18780, 19994, 20345, 23070, 24414, 29991, 30760, 32552, 37560, 39988, 40690, 46140, 48828, 49985, 59982, 61035, 79976, 81380, 92280, 97656, 99970, 119964, 122070, 149955, 162760, 199940, 239928, 240697, 244140, 299910, 399880, 481394, 488280, 599820, 722091, 962788, 1199640, 1203485, 1444182, 1925576, 2406970, 2888364, 3129061, 3610455, 4813940, 5776728, 6258122, 7220910, 9387183, 9627880, 12516244, 14441820, 15645305, 18774366, 25032488, 28883640, 31290610, 37548732, 46935915, 62581220, 75097464, 93871830, 125162440, 187743660, 375487320]

約数ペア:

[(1, 375487320), (2, 187743660), (3, 125162440), (4, 93871830), (5, 75097464), (6, 62581220), (8, 46935915), (10, 37548732), (12, 31290610), (13, 28883640), (15, 25032488), (20, 18774366), (24, 15645305), (26, 14441820), (30, 12516244), (39, 9627880), (40, 9387183), (52, 7220910), (60, 6258122), (65, 5776728), (78, 4813940), (104, 3610455), (120, 3129061), (130, 2888364), (156, 2406970), (195, 1925576), (260, 1444182), (312, 1203485), (313, 1199640), (390, 962788), (520, 722091), (626, 599820), (769, 488280), (780, 481394), (939, 399880), (1252, 299910), (1538, 244140), (1560, 240697), (1565, 239928), (1878, 199940), (2307, 162760), (2504, 149955), (3076, 122070), (3130, 119964), (3756, 99970), (3845, 97656), (4069, 92280), (4614, 81380), (4695, 79976), (6152, 61035), (6260, 59982), (7512, 49985), (7690, 48828), (8138, 46140), (9228, 40690), (9390, 39988), (9997, 37560), (11535, 32552), (12207, 30760), (12520, 29991), (15380, 24414), (16276, 23070), (18456, 20345), (18780, 19994)]