108906720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:625

約数の個数: 192

約数和(自身を含む): 382040064

約数和(自身を除く): 273133344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 563, 620, 624, 744, 780, 806, 930, 992, 1040, 1126, 1209, 1240, 1248, 1488, 1560, 1612, 1689, 1860, 2015, 2080, 2252, 2418, 2480, 2815, 2976, 3120, 3224, 3378, 3720, 4030, 4504, 4836, 4960, 5630, 6045, 6240, 6448, 6756, 7319, 7440, 8060, 8445, 9008, 9672, 11260, 12090, 12896, 13512, 14638, 14880, 16120, 16890, 17453, 18016, 19344, 21957, 22520, 24180, 27024, 29276, 32240, 33780, 34906, 36595, 38688, 43914, 45040, 48360, 52359, 54048, 58552, 64480, 67560, 69812, 73190, 87265, 87828, 90080, 96720, 104718, 109785, 117104, 135120, 139624, 146380, 174530, 175656, 193440, 209436, 219570, 226889, 234208, 261795, 270240, 279248, 292760, 349060, 351312, 418872, 439140, 453778, 523590, 558496, 585520, 680667, 698120, 702624, 837744, 878280, 907556, 1047180, 1134445, 1171040, 1361334, 1396240, 1675488, 1756560, 1815112, 2094360, 2268890, 2722668, 2792480, 3403335, 3513120, 3630224, 4188720, 4537780, 5445336, 6806670, 7260448, 8377440, 9075560, 10890672, 13613340, 18151120, 21781344, 27226680, 36302240, 54453360, 108906720]

約数ペア:

[(1, 108906720), (2, 54453360), (3, 36302240), (4, 27226680), (5, 21781344), (6, 18151120), (8, 13613340), (10, 10890672), (12, 9075560), (13, 8377440), (15, 7260448), (16, 6806670), (20, 5445336), (24, 4537780), (26, 4188720), (30, 3630224), (31, 3513120), (32, 3403335), (39, 2792480), (40, 2722668), (48, 2268890), (52, 2094360), (60, 1815112), (62, 1756560), (65, 1675488), (78, 1396240), (80, 1361334), (93, 1171040), (96, 1134445), (104, 1047180), (120, 907556), (124, 878280), (130, 837744), (155, 702624), (156, 698120), (160, 680667), (186, 585520), (195, 558496), (208, 523590), (240, 453778), (248, 439140), (260, 418872), (310, 351312), (312, 349060), (372, 292760), (390, 279248), (403, 270240), (416, 261795), (465, 234208), (480, 226889), (496, 219570), (520, 209436), (563, 193440), (620, 175656), (624, 174530), (744, 146380), (780, 139624), (806, 135120), (930, 117104), (992, 109785), (1040, 104718), (1126, 96720), (1209, 90080), (1240, 87828), (1248, 87265), (1488, 73190), (1560, 69812), (1612, 67560), (1689, 64480), (1860, 58552), (2015, 54048), (2080, 52359), (2252, 48360), (2418, 45040), (2480, 43914), (2815, 38688), (2976, 36595), (3120, 34906), (3224, 33780), (3378, 32240), (3720, 29276), (4030, 27024), (4504, 24180), (4836, 22520), (4960, 21957), (5630, 19344), (6045, 18016), (6240, 17453), (6448, 16890), (6756, 16120), (7319, 14880), (7440, 14638), (8060, 13512), (8445, 12896), (9008, 12090), (9672, 11260)]