207660320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5981}}^1$

素因数の和:6034

約数の個数: 96

約数和(自身を含む): 578866176

約数和(自身を除く): 371205856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 5981, 6944, 8680, 11962, 17360, 23924, 29905, 34720, 41867, 47848, 59810, 83734, 95696, 119620, 167468, 185411, 191392, 209335, 239240, 334936, 370822, 418670, 478480, 669872, 741644, 837340, 927055, 956960, 1297877, 1339744, 1483288, 1674680, 1854110, 2595754, 2966576, 3349360, 3708220, 5191508, 5933152, 6489385, 6698720, 7416440, 10383016, 12978770, 14832880, 20766032, 25957540, 29665760, 41532064, 51915080, 103830160, 207660320]

約数ペア:

[(1, 207660320), (2, 103830160), (4, 51915080), (5, 41532064), (7, 29665760), (8, 25957540), (10, 20766032), (14, 14832880), (16, 12978770), (20, 10383016), (28, 7416440), (31, 6698720), (32, 6489385), (35, 5933152), (40, 5191508), (56, 3708220), (62, 3349360), (70, 2966576), (80, 2595754), (112, 1854110), (124, 1674680), (140, 1483288), (155, 1339744), (160, 1297877), (217, 956960), (224, 927055), (248, 837340), (280, 741644), (310, 669872), (434, 478480), (496, 418670), (560, 370822), (620, 334936), (868, 239240), (992, 209335), (1085, 191392), (1120, 185411), (1240, 167468), (1736, 119620), (2170, 95696), (2480, 83734), (3472, 59810), (4340, 47848), (4960, 41867), (5981, 34720), (6944, 29905), (8680, 23924), (11962, 17360)]