160664010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 436230144

約数和(自身を除く): 275566134

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 97, 130, 137, 155, 186, 194, 195, 274, 291, 310, 390, 403, 411, 465, 485, 582, 685, 806, 822, 930, 970, 1209, 1261, 1370, 1455, 1781, 2015, 2055, 2418, 2522, 2910, 3007, 3562, 3783, 4030, 4110, 4247, 5343, 6014, 6045, 6305, 7566, 8494, 8905, 9021, 10686, 12090, 12610, 12741, 13289, 15035, 17810, 18042, 18915, 21235, 25482, 26578, 26715, 30070, 37830, 39091, 39867, 42470, 45105, 53430, 55211, 63705, 66445, 78182, 79734, 90210, 110422, 117273, 127410, 132890, 165633, 172757, 195455, 199335, 234546, 276055, 331266, 345514, 390910, 398670, 411959, 518271, 552110, 586365, 823918, 828165, 863785, 1036542, 1172730, 1235877, 1656330, 1727570, 2059795, 2471754, 2591355, 4119590, 5182710, 5355467, 6179385, 10710934, 12358770, 16066401, 26777335, 32132802, 53554670, 80332005, 160664010]

約数ペア:

[(1, 160664010), (2, 80332005), (3, 53554670), (5, 32132802), (6, 26777335), (10, 16066401), (13, 12358770), (15, 10710934), (26, 6179385), (30, 5355467), (31, 5182710), (39, 4119590), (62, 2591355), (65, 2471754), (78, 2059795), (93, 1727570), (97, 1656330), (130, 1235877), (137, 1172730), (155, 1036542), (186, 863785), (194, 828165), (195, 823918), (274, 586365), (291, 552110), (310, 518271), (390, 411959), (403, 398670), (411, 390910), (465, 345514), (485, 331266), (582, 276055), (685, 234546), (806, 199335), (822, 195455), (930, 172757), (970, 165633), (1209, 132890), (1261, 127410), (1370, 117273), (1455, 110422), (1781, 90210), (2015, 79734), (2055, 78182), (2418, 66445), (2522, 63705), (2910, 55211), (3007, 53430), (3562, 45105), (3783, 42470), (4030, 39867), (4110, 39091), (4247, 37830), (5343, 30070), (6014, 26715), (6045, 26578), (6305, 25482), (7566, 21235), (8494, 18915), (8905, 18042), (9021, 17810), (10686, 15035), (12090, 13289), (12610, 12741)]