61629760

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11329}}^1$

素因数の和:11363

約数の個数: 56

約数和(自身を含む): 155402280

約数和(自身を除く): 93772520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 11329, 22658, 45316, 56645, 90632, 113290, 181264, 192593, 226580, 362528, 385186, 453160, 725056, 770372, 906320, 962965, 1540744, 1812640, 1925930, 3081488, 3625280, 3851860, 6162976, 7703720, 12325952, 15407440, 30814880, 61629760]

約数ペア:

[(1, 61629760), (2, 30814880), (4, 15407440), (5, 12325952), (8, 7703720), (10, 6162976), (16, 3851860), (17, 3625280), (20, 3081488), (32, 1925930), (34, 1812640), (40, 1540744), (64, 962965), (68, 906320), (80, 770372), (85, 725056), (136, 453160), (160, 385186), (170, 362528), (272, 226580), (320, 192593), (340, 181264), (544, 113290), (680, 90632), (1088, 56645), (1360, 45316), (2720, 22658), (5440, 11329)]