7252560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1439}}^1$

素因数の和:1465

約数の個数: 120

約数和(自身を含む): 27855360

約数和(自身を除く): 20602800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1439, 1680, 2520, 2878, 4317, 5040, 5756, 7195, 8634, 10073, 11512, 12951, 14390, 17268, 20146, 21585, 23024, 25902, 28780, 30219, 34536, 40292, 43170, 50365, 51804, 57560, 60438, 64755, 69072, 80584, 86340, 90657, 100730, 103608, 115120, 120876, 129510, 151095, 161168, 172680, 181314, 201460, 207216, 241752, 259020, 302190, 345360, 362628, 402920, 453285, 483504, 518040, 604380, 725256, 805840, 906570, 1036080, 1208760, 1450512, 1813140, 2417520, 3626280, 7252560]

約数ペア:

[(1, 7252560), (2, 3626280), (3, 2417520), (4, 1813140), (5, 1450512), (6, 1208760), (7, 1036080), (8, 906570), (9, 805840), (10, 725256), (12, 604380), (14, 518040), (15, 483504), (16, 453285), (18, 402920), (20, 362628), (21, 345360), (24, 302190), (28, 259020), (30, 241752), (35, 207216), (36, 201460), (40, 181314), (42, 172680), (45, 161168), (48, 151095), (56, 129510), (60, 120876), (63, 115120), (70, 103608), (72, 100730), (80, 90657), (84, 86340), (90, 80584), (105, 69072), (112, 64755), (120, 60438), (126, 57560), (140, 51804), (144, 50365), (168, 43170), (180, 40292), (210, 34536), (240, 30219), (252, 28780), (280, 25902), (315, 23024), (336, 21585), (360, 20146), (420, 17268), (504, 14390), (560, 12951), (630, 11512), (720, 10073), (840, 8634), (1008, 7195), (1260, 5756), (1439, 5040), (1680, 4317), (2520, 2878)]