162613360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3231

約数の個数: 120

約数和(自身を含む): 473782176

約数和(自身を除く): 311168816

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 3185, 3191, 3640, 3920, 5096, 6370, 6382, 7280, 10192, 12740, 12764, 15955, 22337, 25480, 25528, 31910, 41483, 44674, 50960, 51056, 63820, 82966, 89348, 111685, 127640, 156359, 165932, 178696, 207415, 223370, 255280, 290381, 312718, 331864, 357392, 414830, 446740, 580762, 625436, 663728, 781795, 829660, 893480, 1161524, 1250872, 1451905, 1563590, 1659320, 1786960, 2032667, 2323048, 2501744, 2903810, 3127180, 3318640, 4065334, 4646096, 5807620, 6254360, 8130668, 10163335, 11615240, 12508720, 16261336, 20326670, 23230480, 32522672, 40653340, 81306680, 162613360]

約数ペア:

[(1, 162613360), (2, 81306680), (4, 40653340), (5, 32522672), (7, 23230480), (8, 20326670), (10, 16261336), (13, 12508720), (14, 11615240), (16, 10163335), (20, 8130668), (26, 6254360), (28, 5807620), (35, 4646096), (40, 4065334), (49, 3318640), (52, 3127180), (56, 2903810), (65, 2501744), (70, 2323048), (80, 2032667), (91, 1786960), (98, 1659320), (104, 1563590), (112, 1451905), (130, 1250872), (140, 1161524), (182, 893480), (196, 829660), (208, 781795), (245, 663728), (260, 625436), (280, 580762), (364, 446740), (392, 414830), (455, 357392), (490, 331864), (520, 312718), (560, 290381), (637, 255280), (728, 223370), (784, 207415), (910, 178696), (980, 165932), (1040, 156359), (1274, 127640), (1456, 111685), (1820, 89348), (1960, 82966), (2548, 63820), (3185, 51056), (3191, 50960), (3640, 44674), (3920, 41483), (5096, 31910), (6370, 25528), (6382, 25480), (7280, 22337), (10192, 15955), (12740, 12764)]