87725040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:967

約数の個数: 160

約数和(自身を含む): 302647296

約数和(自身を除く): 214922256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 907, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1814, 1860, 2015, 2418, 2480, 2721, 3120, 3224, 3628, 3720, 4030, 4535, 4836, 5442, 6045, 6448, 7256, 7440, 8060, 9070, 9672, 10884, 11791, 12090, 13605, 14512, 16120, 18140, 19344, 21768, 23582, 24180, 27210, 28117, 32240, 35373, 36280, 43536, 47164, 48360, 54420, 56234, 58955, 70746, 72560, 84351, 94328, 96720, 108840, 112468, 117910, 140585, 141492, 168702, 176865, 188656, 217680, 224936, 235820, 281170, 282984, 337404, 353730, 365521, 421755, 449872, 471640, 562340, 565968, 674808, 707460, 731042, 843510, 943280, 1096563, 1124680, 1349616, 1414920, 1462084, 1687020, 1827605, 2193126, 2249360, 2829840, 2924168, 3374040, 3655210, 4386252, 5482815, 5848336, 6748080, 7310420, 8772504, 10965630, 14620840, 17545008, 21931260, 29241680, 43862520, 87725040]

約数ペア:

[(1, 87725040), (2, 43862520), (3, 29241680), (4, 21931260), (5, 17545008), (6, 14620840), (8, 10965630), (10, 8772504), (12, 7310420), (13, 6748080), (15, 5848336), (16, 5482815), (20, 4386252), (24, 3655210), (26, 3374040), (30, 2924168), (31, 2829840), (39, 2249360), (40, 2193126), (48, 1827605), (52, 1687020), (60, 1462084), (62, 1414920), (65, 1349616), (78, 1124680), (80, 1096563), (93, 943280), (104, 843510), (120, 731042), (124, 707460), (130, 674808), (155, 565968), (156, 562340), (186, 471640), (195, 449872), (208, 421755), (240, 365521), (248, 353730), (260, 337404), (310, 282984), (312, 281170), (372, 235820), (390, 224936), (403, 217680), (465, 188656), (496, 176865), (520, 168702), (620, 141492), (624, 140585), (744, 117910), (780, 112468), (806, 108840), (907, 96720), (930, 94328), (1040, 84351), (1209, 72560), (1240, 70746), (1488, 58955), (1560, 56234), (1612, 54420), (1814, 48360), (1860, 47164), (2015, 43536), (2418, 36280), (2480, 35373), (2721, 32240), (3120, 28117), (3224, 27210), (3628, 24180), (3720, 23582), (4030, 21768), (4535, 19344), (4836, 18140), (5442, 16120), (6045, 14512), (6448, 13605), (7256, 12090), (7440, 11791), (8060, 10884), (9070, 9672)]