419770920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{94543}}^1$

素因数の和:94594

約数の個数: 64

約数和(自身を含む): 1293361920

約数和(自身を除く): 873591000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 94543, 189086, 283629, 378172, 472715, 567258, 756344, 945430, 1134516, 1418145, 1890860, 2269032, 2836290, 3498091, 3781720, 5672580, 6996182, 10494273, 11345160, 13992364, 17490455, 20988546, 27984728, 34980910, 41977092, 52471365, 69961820, 83954184, 104942730, 139923640, 209885460, 419770920]

約数ペア:

[(1, 419770920), (2, 209885460), (3, 139923640), (4, 104942730), (5, 83954184), (6, 69961820), (8, 52471365), (10, 41977092), (12, 34980910), (15, 27984728), (20, 20988546), (24, 17490455), (30, 13992364), (37, 11345160), (40, 10494273), (60, 6996182), (74, 5672580), (111, 3781720), (120, 3498091), (148, 2836290), (185, 2269032), (222, 1890860), (296, 1418145), (370, 1134516), (444, 945430), (555, 756344), (740, 567258), (888, 472715), (1110, 378172), (1480, 283629), (2220, 189086), (4440, 94543)]