66181440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5303}}^1$

素因数の和:5336

約数の個数: 112

約数和(自身を含む): 226332288

約数和(自身を除く): 160150848

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, 5303, 6240, 10606, 12480, 15909, 21212, 26515, 31818, 42424, 53030, 63636, 68939, 79545, 84848, 106060, 127272, 137878, 159090, 169696, 206817, 212120, 254544, 275756, 318180, 339392, 344695, 413634, 424240, 509088, 551512, 636360, 689390, 827268, 848480, 1018176, 1034085, 1103024, 1272720, 1378780, 1654536, 1696960, 2068170, 2206048, 2545440, 2757560, 3309072, 4136340, 4412096, 5090880, 5515120, 6618144, 8272680, 11030240, 13236288, 16545360, 22060480, 33090720, 66181440]

約数ペア:

[(1, 66181440), (2, 33090720), (3, 22060480), (4, 16545360), (5, 13236288), (6, 11030240), (8, 8272680), (10, 6618144), (12, 5515120), (13, 5090880), (15, 4412096), (16, 4136340), (20, 3309072), (24, 2757560), (26, 2545440), (30, 2206048), (32, 2068170), (39, 1696960), (40, 1654536), (48, 1378780), (52, 1272720), (60, 1103024), (64, 1034085), (65, 1018176), (78, 848480), (80, 827268), (96, 689390), (104, 636360), (120, 551512), (130, 509088), (156, 424240), (160, 413634), (192, 344695), (195, 339392), (208, 318180), (240, 275756), (260, 254544), (312, 212120), (320, 206817), (390, 169696), (416, 159090), (480, 137878), (520, 127272), (624, 106060), (780, 84848), (832, 79545), (960, 68939), (1040, 63636), (1248, 53030), (1560, 42424), (2080, 31818), (2496, 26515), (3120, 21212), (4160, 15909), (5303, 12480), (6240, 10606)]