48320010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 139345920

約数和(自身を除く): 91025910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 31, 45, 46, 54, 62, 69, 90, 93, 115, 135, 138, 155, 186, 207, 230, 251, 270, 279, 310, 345, 414, 465, 502, 558, 621, 690, 713, 753, 837, 930, 1035, 1242, 1255, 1395, 1426, 1506, 1674, 2070, 2139, 2259, 2510, 2790, 3105, 3565, 3765, 4185, 4278, 4518, 5773, 6210, 6417, 6777, 7130, 7530, 7781, 8370, 10695, 11295, 11546, 12834, 13554, 15562, 17319, 19251, 21390, 22590, 23343, 28865, 32085, 33885, 34638, 38502, 38905, 46686, 51957, 57730, 64170, 67770, 70029, 77810, 86595, 96255, 103914, 116715, 140058, 155871, 173190, 178963, 192510, 210087, 233430, 259785, 311742, 350145, 357926, 420174, 519570, 536889, 700290, 779355, 894815, 1050435, 1073778, 1558710, 1610667, 1789630, 2100870, 2684445, 3221334, 4832001, 5368890, 8053335, 9664002, 16106670, 24160005, 48320010]

約数ペア:

[(1, 48320010), (2, 24160005), (3, 16106670), (5, 9664002), (6, 8053335), (9, 5368890), (10, 4832001), (15, 3221334), (18, 2684445), (23, 2100870), (27, 1789630), (30, 1610667), (31, 1558710), (45, 1073778), (46, 1050435), (54, 894815), (62, 779355), (69, 700290), (90, 536889), (93, 519570), (115, 420174), (135, 357926), (138, 350145), (155, 311742), (186, 259785), (207, 233430), (230, 210087), (251, 192510), (270, 178963), (279, 173190), (310, 155871), (345, 140058), (414, 116715), (465, 103914), (502, 96255), (558, 86595), (621, 77810), (690, 70029), (713, 67770), (753, 64170), (837, 57730), (930, 51957), (1035, 46686), (1242, 38905), (1255, 38502), (1395, 34638), (1426, 33885), (1506, 32085), (1674, 28865), (2070, 23343), (2139, 22590), (2259, 21390), (2510, 19251), (2790, 17319), (3105, 15562), (3565, 13554), (3765, 12834), (4185, 11546), (4278, 11295), (4518, 10695), (5773, 8370), (6210, 7781), (6417, 7530), (6777, 7130)]