155307360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24889}}^1$

素因数の和:24920

約数の個数: 96

約数和(自身を含む): 526871520

約数和(自身を除く): 371564160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 24889, 49778, 74667, 99556, 124445, 149334, 199112, 248890, 298668, 323557, 373335, 398224, 497780, 597336, 647114, 746670, 796448, 970671, 995560, 1194672, 1294228, 1493340, 1617785, 1941342, 1991120, 2389344, 2588456, 2986680, 3235570, 3882684, 3982240, 4853355, 5176912, 5973360, 6471140, 7765368, 9706710, 10353824, 11946720, 12942280, 15530736, 19413420, 25884560, 31061472, 38826840, 51769120, 77653680, 155307360]

約数ペア:

[(1, 155307360), (2, 77653680), (3, 51769120), (4, 38826840), (5, 31061472), (6, 25884560), (8, 19413420), (10, 15530736), (12, 12942280), (13, 11946720), (15, 10353824), (16, 9706710), (20, 7765368), (24, 6471140), (26, 5973360), (30, 5176912), (32, 4853355), (39, 3982240), (40, 3882684), (48, 3235570), (52, 2986680), (60, 2588456), (65, 2389344), (78, 1991120), (80, 1941342), (96, 1617785), (104, 1493340), (120, 1294228), (130, 1194672), (156, 995560), (160, 970671), (195, 796448), (208, 746670), (240, 647114), (260, 597336), (312, 497780), (390, 398224), (416, 373335), (480, 323557), (520, 298668), (624, 248890), (780, 199112), (1040, 149334), (1248, 124445), (1560, 99556), (2080, 74667), (3120, 49778), (6240, 24889)]