101466720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2325

約数の個数: 144

約数和(自身を含む): 357581952

約数和(自身を除く): 256115232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2273, 2480, 2790, 2976, 3720, 4464, 4546, 4960, 5580, 6819, 7440, 8928, 9092, 11160, 11365, 13638, 14880, 18184, 20457, 22320, 22730, 27276, 34095, 36368, 40914, 44640, 45460, 54552, 68190, 70463, 72736, 81828, 90920, 102285, 109104, 136380, 140926, 163656, 181840, 204570, 211389, 218208, 272760, 281852, 327312, 352315, 363680, 409140, 422778, 545520, 563704, 634167, 654624, 704630, 818280, 845556, 1056945, 1091040, 1127408, 1268334, 1409260, 1636560, 1691112, 2113890, 2254816, 2536668, 2818520, 3170835, 3273120, 3382224, 4227780, 5073336, 5637040, 6341670, 6764448, 8455560, 10146672, 11274080, 12683340, 16911120, 20293344, 25366680, 33822240, 50733360, 101466720]

約数ペア:

[(1, 101466720), (2, 50733360), (3, 33822240), (4, 25366680), (5, 20293344), (6, 16911120), (8, 12683340), (9, 11274080), (10, 10146672), (12, 8455560), (15, 6764448), (16, 6341670), (18, 5637040), (20, 5073336), (24, 4227780), (30, 3382224), (31, 3273120), (32, 3170835), (36, 2818520), (40, 2536668), (45, 2254816), (48, 2113890), (60, 1691112), (62, 1636560), (72, 1409260), (80, 1268334), (90, 1127408), (93, 1091040), (96, 1056945), (120, 845556), (124, 818280), (144, 704630), (155, 654624), (160, 634167), (180, 563704), (186, 545520), (240, 422778), (248, 409140), (279, 363680), (288, 352315), (310, 327312), (360, 281852), (372, 272760), (465, 218208), (480, 211389), (496, 204570), (558, 181840), (620, 163656), (720, 140926), (744, 136380), (930, 109104), (992, 102285), (1116, 90920), (1240, 81828), (1395, 72736), (1440, 70463), (1488, 68190), (1860, 54552), (2232, 45460), (2273, 44640), (2480, 40914), (2790, 36368), (2976, 34095), (3720, 27276), (4464, 22730), (4546, 22320), (4960, 20457), (5580, 18184), (6819, 14880), (7440, 13638), (8928, 11365), (9092, 11160)]