147808440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31583}}^1$

素因数の和:31613

約数の個数: 96

約数和(自身を含む): 517345920

約数和(自身を除く): 369537480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 31583, 63166, 94749, 126332, 157915, 189498, 252664, 284247, 315830, 378996, 410579, 473745, 568494, 631660, 757992, 821158, 947490, 1136988, 1231737, 1263320, 1421235, 1642316, 1894980, 2052895, 2273976, 2463474, 2842470, 3284632, 3695211, 3789960, 4105790, 4926948, 5684940, 6158685, 7390422, 8211580, 9853896, 11369880, 12317370, 14780844, 16423160, 18476055, 24634740, 29561688, 36952110, 49269480, 73904220, 147808440]

約数ペア:

[(1, 147808440), (2, 73904220), (3, 49269480), (4, 36952110), (5, 29561688), (6, 24634740), (8, 18476055), (9, 16423160), (10, 14780844), (12, 12317370), (13, 11369880), (15, 9853896), (18, 8211580), (20, 7390422), (24, 6158685), (26, 5684940), (30, 4926948), (36, 4105790), (39, 3789960), (40, 3695211), (45, 3284632), (52, 2842470), (60, 2463474), (65, 2273976), (72, 2052895), (78, 1894980), (90, 1642316), (104, 1421235), (117, 1263320), (120, 1231737), (130, 1136988), (156, 947490), (180, 821158), (195, 757992), (234, 631660), (260, 568494), (312, 473745), (360, 410579), (390, 378996), (468, 315830), (520, 284247), (585, 252664), (780, 189498), (936, 157915), (1170, 126332), (1560, 94749), (2340, 63166), (4680, 31583)]