162658080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8689}}^1$

素因数の和:8723

約数の個数: 144

約数和(自身を含む): 597837240

約数和(自身を除く): 435179160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 8689, 9360, 17378, 18720, 26067, 34756, 43445, 52134, 69512, 78201, 86890, 104268, 112957, 130335, 139024, 156402, 173780, 208536, 225914, 260670, 278048, 312804, 338871, 347560, 391005, 417072, 451828, 521340, 564785, 625608, 677742, 695120, 782010, 834144, 903656, 1016613, 1042680, 1129570, 1251216, 1355484, 1390240, 1564020, 1694355, 1807312, 2033226, 2085360, 2259140, 2502432, 2710968, 3128040, 3388710, 3614624, 4066452, 4170720, 4518280, 5083065, 5421936, 6256080, 6777420, 8132904, 9036560, 10166130, 10843872, 12512160, 13554840, 16265808, 18073120, 20332260, 27109680, 32531616, 40664520, 54219360, 81329040, 162658080]

約数ペア:

[(1, 162658080), (2, 81329040), (3, 54219360), (4, 40664520), (5, 32531616), (6, 27109680), (8, 20332260), (9, 18073120), (10, 16265808), (12, 13554840), (13, 12512160), (15, 10843872), (16, 10166130), (18, 9036560), (20, 8132904), (24, 6777420), (26, 6256080), (30, 5421936), (32, 5083065), (36, 4518280), (39, 4170720), (40, 4066452), (45, 3614624), (48, 3388710), (52, 3128040), (60, 2710968), (65, 2502432), (72, 2259140), (78, 2085360), (80, 2033226), (90, 1807312), (96, 1694355), (104, 1564020), (117, 1390240), (120, 1355484), (130, 1251216), (144, 1129570), (156, 1042680), (160, 1016613), (180, 903656), (195, 834144), (208, 782010), (234, 695120), (240, 677742), (260, 625608), (288, 564785), (312, 521340), (360, 451828), (390, 417072), (416, 391005), (468, 347560), (480, 338871), (520, 312804), (585, 278048), (624, 260670), (720, 225914), (780, 208536), (936, 173780), (1040, 156402), (1170, 139024), (1248, 130335), (1440, 112957), (1560, 104268), (1872, 86890), (2080, 78201), (2340, 69512), (3120, 52134), (3744, 43445), (4680, 34756), (6240, 26067), (8689, 18720), (9360, 17378)]