42561840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4793}}^1$

素因数の和:4846

約数の個数: 80

約数和(自身を含む): 135535968

約数和(自身を除く): 92974128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 4793, 8880, 9586, 14379, 19172, 23965, 28758, 38344, 47930, 57516, 71895, 76688, 95860, 115032, 143790, 177341, 191720, 230064, 287580, 354682, 383440, 532023, 575160, 709364, 886705, 1064046, 1150320, 1418728, 1773410, 2128092, 2660115, 2837456, 3546820, 4256184, 5320230, 7093640, 8512368, 10640460, 14187280, 21280920, 42561840]

約数ペア:

[(1, 42561840), (2, 21280920), (3, 14187280), (4, 10640460), (5, 8512368), (6, 7093640), (8, 5320230), (10, 4256184), (12, 3546820), (15, 2837456), (16, 2660115), (20, 2128092), (24, 1773410), (30, 1418728), (37, 1150320), (40, 1064046), (48, 886705), (60, 709364), (74, 575160), (80, 532023), (111, 383440), (120, 354682), (148, 287580), (185, 230064), (222, 191720), (240, 177341), (296, 143790), (370, 115032), (444, 95860), (555, 76688), (592, 71895), (740, 57516), (888, 47930), (1110, 38344), (1480, 28758), (1776, 23965), (2220, 19172), (2960, 14379), (4440, 9586), (4793, 8880)]