202463040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16223}}^1$

素因数の和:16256

約数の個数: 112

約数和(自身を含む): 692310528

約数和(自身を除く): 489847488

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, 16223, 32446, 48669, 64892, 81115, 97338, 129784, 162230, 194676, 210899, 243345, 259568, 324460, 389352, 421798, 486690, 519136, 632697, 648920, 778704, 843596, 973380, 1038272, 1054495, 1265394, 1297840, 1557408, 1687192, 1946760, 2108990, 2530788, 2595680, 3114816, 3163485, 3374384, 3893520, 4217980, 5061576, 5191360, 6326970, 6748768, 7787040, 8435960, 10123152, 12653940, 13497536, 15574080, 16871920, 20246304, 25307880, 33743840, 40492608, 50615760, 67487680, 101231520, 202463040]

約数ペア:

[(1, 202463040), (2, 101231520), (3, 67487680), (4, 50615760), (5, 40492608), (6, 33743840), (8, 25307880), (10, 20246304), (12, 16871920), (13, 15574080), (15, 13497536), (16, 12653940), (20, 10123152), (24, 8435960), (26, 7787040), (30, 6748768), (32, 6326970), (39, 5191360), (40, 5061576), (48, 4217980), (52, 3893520), (60, 3374384), (64, 3163485), (65, 3114816), (78, 2595680), (80, 2530788), (96, 2108990), (104, 1946760), (120, 1687192), (130, 1557408), (156, 1297840), (160, 1265394), (192, 1054495), (195, 1038272), (208, 973380), (240, 843596), (260, 778704), (312, 648920), (320, 632697), (390, 519136), (416, 486690), (480, 421798), (520, 389352), (624, 324460), (780, 259568), (832, 243345), (960, 210899), (1040, 194676), (1248, 162230), (1560, 129784), (2080, 97338), (2496, 81115), (3120, 64892), (4160, 48669), (6240, 32446), (12480, 16223)]