71273760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1789}}^1$

素因数の和:1890

約数の個数: 96

約数和(自身を含む): 227344320

約数和(自身を除く): 156070560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 480, 498, 664, 830, 996, 1245, 1328, 1660, 1789, 1992, 2490, 2656, 3320, 3578, 3984, 4980, 5367, 6640, 7156, 7968, 8945, 9960, 10734, 13280, 14312, 17890, 19920, 21468, 26835, 28624, 35780, 39840, 42936, 53670, 57248, 71560, 85872, 107340, 143120, 148487, 171744, 214680, 286240, 296974, 429360, 445461, 593948, 742435, 858720, 890922, 1187896, 1484870, 1781844, 2227305, 2375792, 2969740, 3563688, 4454610, 4751584, 5939480, 7127376, 8909220, 11878960, 14254752, 17818440, 23757920, 35636880, 71273760]

約数ペア:

[(1, 71273760), (2, 35636880), (3, 23757920), (4, 17818440), (5, 14254752), (6, 11878960), (8, 8909220), (10, 7127376), (12, 5939480), (15, 4751584), (16, 4454610), (20, 3563688), (24, 2969740), (30, 2375792), (32, 2227305), (40, 1781844), (48, 1484870), (60, 1187896), (80, 890922), (83, 858720), (96, 742435), (120, 593948), (160, 445461), (166, 429360), (240, 296974), (249, 286240), (332, 214680), (415, 171744), (480, 148487), (498, 143120), (664, 107340), (830, 85872), (996, 71560), (1245, 57248), (1328, 53670), (1660, 42936), (1789, 39840), (1992, 35780), (2490, 28624), (2656, 26835), (3320, 21468), (3578, 19920), (3984, 17890), (4980, 14312), (5367, 13280), (6640, 10734), (7156, 9960), (7968, 8945)]