277352280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{45319}}^1$

素因数の和:45353

約数の個数: 96

約数和(自身を含む): 954439200

約数和(自身を除く): 677086920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 45319, 90638, 135957, 181276, 226595, 271914, 362552, 407871, 453190, 543828, 679785, 770423, 815742, 906380, 1087656, 1359570, 1540846, 1631484, 1812760, 2039355, 2311269, 2719140, 3081692, 3262968, 3852115, 4078710, 4622538, 5438280, 6163384, 6933807, 7704230, 8157420, 9245076, 11556345, 13867614, 15408460, 16314840, 18490152, 23112690, 27735228, 30816920, 34669035, 46225380, 55470456, 69338070, 92450760, 138676140, 277352280]

約数ペア:

[(1, 277352280), (2, 138676140), (3, 92450760), (4, 69338070), (5, 55470456), (6, 46225380), (8, 34669035), (9, 30816920), (10, 27735228), (12, 23112690), (15, 18490152), (17, 16314840), (18, 15408460), (20, 13867614), (24, 11556345), (30, 9245076), (34, 8157420), (36, 7704230), (40, 6933807), (45, 6163384), (51, 5438280), (60, 4622538), (68, 4078710), (72, 3852115), (85, 3262968), (90, 3081692), (102, 2719140), (120, 2311269), (136, 2039355), (153, 1812760), (170, 1631484), (180, 1540846), (204, 1359570), (255, 1087656), (306, 906380), (340, 815742), (360, 770423), (408, 679785), (510, 543828), (612, 453190), (680, 407871), (765, 362552), (1020, 271914), (1224, 226595), (1530, 181276), (2040, 135957), (3060, 90638), (6120, 45319)]