1691040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 5757696

約数和(自身を除く): 4066656

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, 271, 312, 390, 416, 480, 520, 542, 624, 780, 813, 1040, 1084, 1248, 1355, 1560, 1626, 2080, 2168, 2710, 3120, 3252, 3523, 4065, 4336, 5420, 6240, 6504, 7046, 8130, 8672, 10569, 10840, 13008, 14092, 16260, 17615, 21138, 21680, 26016, 28184, 32520, 35230, 42276, 43360, 52845, 56368, 65040, 70460, 84552, 105690, 112736, 130080, 140920, 169104, 211380, 281840, 338208, 422760, 563680, 845520, 1691040]

約数ペア:

[(1, 1691040), (2, 845520), (3, 563680), (4, 422760), (5, 338208), (6, 281840), (8, 211380), (10, 169104), (12, 140920), (13, 130080), (15, 112736), (16, 105690), (20, 84552), (24, 70460), (26, 65040), (30, 56368), (32, 52845), (39, 43360), (40, 42276), (48, 35230), (52, 32520), (60, 28184), (65, 26016), (78, 21680), (80, 21138), (96, 17615), (104, 16260), (120, 14092), (130, 13008), (156, 10840), (160, 10569), (195, 8672), (208, 8130), (240, 7046), (260, 6504), (271, 6240), (312, 5420), (390, 4336), (416, 4065), (480, 3523), (520, 3252), (542, 3120), (624, 2710), (780, 2168), (813, 2080), (1040, 1626), (1084, 1560), (1248, 1355)]