24420160

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2$

素因数の和:168

約数の個数: 84

約数和(自身を含む): 62503812

約数和(自身を除く): 38083652

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 67, 68, 80, 85, 134, 136, 160, 170, 268, 272, 320, 335, 340, 536, 544, 670, 680, 1072, 1088, 1139, 1340, 1360, 2144, 2278, 2680, 2720, 4288, 4489, 4556, 5360, 5440, 5695, 8978, 9112, 10720, 11390, 17956, 18224, 21440, 22445, 22780, 35912, 36448, 44890, 45560, 71824, 72896, 76313, 89780, 91120, 143648, 152626, 179560, 182240, 287296, 305252, 359120, 364480, 381565, 610504, 718240, 763130, 1221008, 1436480, 1526260, 2442016, 3052520, 4884032, 6105040, 12210080, 24420160]

約数ペア:

[(1, 24420160), (2, 12210080), (4, 6105040), (5, 4884032), (8, 3052520), (10, 2442016), (16, 1526260), (17, 1436480), (20, 1221008), (32, 763130), (34, 718240), (40, 610504), (64, 381565), (67, 364480), (68, 359120), (80, 305252), (85, 287296), (134, 182240), (136, 179560), (160, 152626), (170, 143648), (268, 91120), (272, 89780), (320, 76313), (335, 72896), (340, 71824), (536, 45560), (544, 44890), (670, 36448), (680, 35912), (1072, 22780), (1088, 22445), (1139, 21440), (1340, 18224), (1360, 17956), (2144, 11390), (2278, 10720), (2680, 9112), (2720, 8978), (4288, 5695), (4489, 5440), (4556, 5360)]