70768320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{10531}}^1$

素因数の和:10558

約数の個数: 112

約数和(自身を含む): 256812288

約数和(自身を除く): 186043968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 10531, 21062, 31593, 42124, 52655, 63186, 73717, 84248, 105310, 126372, 147434, 157965, 168496, 210620, 221151, 252744, 294868, 315930, 336992, 368585, 421240, 442302, 505488, 589736, 631860, 673984, 737170, 842480, 884604, 1010976, 1105755, 1179472, 1263720, 1474340, 1684960, 1769208, 2021952, 2211510, 2358944, 2527440, 2948680, 3369920, 3538416, 4423020, 4717888, 5054880, 5897360, 7076832, 8846040, 10109760, 11794720, 14153664, 17692080, 23589440, 35384160, 70768320]

約数ペア:

[(1, 70768320), (2, 35384160), (3, 23589440), (4, 17692080), (5, 14153664), (6, 11794720), (7, 10109760), (8, 8846040), (10, 7076832), (12, 5897360), (14, 5054880), (15, 4717888), (16, 4423020), (20, 3538416), (21, 3369920), (24, 2948680), (28, 2527440), (30, 2358944), (32, 2211510), (35, 2021952), (40, 1769208), (42, 1684960), (48, 1474340), (56, 1263720), (60, 1179472), (64, 1105755), (70, 1010976), (80, 884604), (84, 842480), (96, 737170), (105, 673984), (112, 631860), (120, 589736), (140, 505488), (160, 442302), (168, 421240), (192, 368585), (210, 336992), (224, 315930), (240, 294868), (280, 252744), (320, 221151), (336, 210620), (420, 168496), (448, 157965), (480, 147434), (560, 126372), (672, 105310), (840, 84248), (960, 73717), (1120, 63186), (1344, 52655), (1680, 42124), (2240, 31593), (3360, 21062), (6720, 10531)]