47192280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 149299200

約数和(自身を除く): 102106920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 71, 87, 116, 120, 142, 145, 174, 191, 213, 232, 284, 290, 348, 355, 382, 426, 435, 568, 573, 580, 696, 710, 764, 852, 870, 955, 1065, 1146, 1160, 1420, 1528, 1704, 1740, 1910, 2059, 2130, 2292, 2840, 2865, 3480, 3820, 4118, 4260, 4584, 5539, 5730, 6177, 7640, 8236, 8520, 10295, 11078, 11460, 12354, 13561, 16472, 16617, 20590, 22156, 22920, 24708, 27122, 27695, 30885, 33234, 40683, 41180, 44312, 49416, 54244, 55390, 61770, 66468, 67805, 81366, 82360, 83085, 108488, 110780, 123540, 132936, 135610, 162732, 166170, 203415, 221560, 247080, 271220, 325464, 332340, 393269, 406830, 542440, 664680, 786538, 813660, 1179807, 1573076, 1627320, 1966345, 2359614, 3146152, 3932690, 4719228, 5899035, 7865380, 9438456, 11798070, 15730760, 23596140, 47192280]

約数ペア:

[(1, 47192280), (2, 23596140), (3, 15730760), (4, 11798070), (5, 9438456), (6, 7865380), (8, 5899035), (10, 4719228), (12, 3932690), (15, 3146152), (20, 2359614), (24, 1966345), (29, 1627320), (30, 1573076), (40, 1179807), (58, 813660), (60, 786538), (71, 664680), (87, 542440), (116, 406830), (120, 393269), (142, 332340), (145, 325464), (174, 271220), (191, 247080), (213, 221560), (232, 203415), (284, 166170), (290, 162732), (348, 135610), (355, 132936), (382, 123540), (426, 110780), (435, 108488), (568, 83085), (573, 82360), (580, 81366), (696, 67805), (710, 66468), (764, 61770), (852, 55390), (870, 54244), (955, 49416), (1065, 44312), (1146, 41180), (1160, 40683), (1420, 33234), (1528, 30885), (1704, 27695), (1740, 27122), (1910, 24708), (2059, 22920), (2130, 22156), (2292, 20590), (2840, 16617), (2865, 16472), (3480, 13561), (3820, 12354), (4118, 11460), (4260, 11078), (4584, 10295), (5539, 8520), (5730, 8236), (6177, 7640)]