203087040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16273}}^1$

素因数の和:16306

約数の個数: 112

約数和(自身を含む): 694444128

約数和(自身を除く): 491357088

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, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 16273, 32546, 48819, 65092, 81365, 97638, 130184, 162730, 195276, 211549, 244095, 260368, 325460, 390552, 423098, 488190, 520736, 634647, 650920, 781104, 846196, 976380, 1041472, 1057745, 1269294, 1301840, 1562208, 1692392, 1952760, 2115490, 2538588, 2603680, 3124416, 3173235, 3384784, 3905520, 4230980, 5077176, 5207360, 6346470, 6769568, 7811040, 8461960, 10154352, 12692940, 13539136, 15622080, 16923920, 20308704, 25385880, 33847840, 40617408, 50771760, 67695680, 101543520, 203087040]

約数ペア:

[(1, 203087040), (2, 101543520), (3, 67695680), (4, 50771760), (5, 40617408), (6, 33847840), (8, 25385880), (10, 20308704), (12, 16923920), (13, 15622080), (15, 13539136), (16, 12692940), (20, 10154352), (24, 8461960), (26, 7811040), (30, 6769568), (32, 6346470), (39, 5207360), (40, 5077176), (48, 4230980), (52, 3905520), (60, 3384784), (64, 3173235), (65, 3124416), (78, 2603680), (80, 2538588), (96, 2115490), (104, 1952760), (120, 1692392), (130, 1562208), (156, 1301840), (160, 1269294), (192, 1057745), (195, 1041472), (208, 976380), (240, 846196), (260, 781104), (312, 650920), (320, 634647), (390, 520736), (416, 488190), (480, 423098), (520, 390552), (624, 325460), (780, 260368), (832, 244095), (960, 211549), (1040, 195276), (1248, 162730), (1560, 130184), (2080, 97638), (2496, 81365), (3120, 65092), (4160, 48819), (6240, 32546), (12480, 16273)]