240892320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16189}}^1$

素因数の和:16238

約数の個数: 96

約数和(自身を含む): 783336960

約数和(自身を除く): 542444640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 16189, 32378, 48567, 64756, 80945, 97134, 129512, 161890, 194268, 242835, 259024, 323780, 388536, 485670, 501859, 518048, 647560, 777072, 971340, 1003718, 1295120, 1505577, 1554144, 1942680, 2007436, 2509295, 2590240, 3011154, 3885360, 4014872, 5018590, 6022308, 7527885, 7770720, 8029744, 10037180, 12044616, 15055770, 16059488, 20074360, 24089232, 30111540, 40148720, 48178464, 60223080, 80297440, 120446160, 240892320]

約数ペア:

[(1, 240892320), (2, 120446160), (3, 80297440), (4, 60223080), (5, 48178464), (6, 40148720), (8, 30111540), (10, 24089232), (12, 20074360), (15, 16059488), (16, 15055770), (20, 12044616), (24, 10037180), (30, 8029744), (31, 7770720), (32, 7527885), (40, 6022308), (48, 5018590), (60, 4014872), (62, 3885360), (80, 3011154), (93, 2590240), (96, 2509295), (120, 2007436), (124, 1942680), (155, 1554144), (160, 1505577), (186, 1295120), (240, 1003718), (248, 971340), (310, 777072), (372, 647560), (465, 518048), (480, 501859), (496, 485670), (620, 388536), (744, 323780), (930, 259024), (992, 242835), (1240, 194268), (1488, 161890), (1860, 129512), (2480, 97134), (2976, 80945), (3720, 64756), (4960, 48567), (7440, 32378), (14880, 16189)]