147172080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:655

約数の個数: 160

約数和(自身を含む): 503324928

約数和(自身を除く): 356152848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 107, 110, 120, 132, 165, 176, 214, 220, 240, 264, 321, 330, 428, 440, 521, 528, 535, 642, 660, 856, 880, 1042, 1070, 1177, 1284, 1320, 1563, 1605, 1712, 2084, 2140, 2354, 2568, 2605, 2640, 3126, 3210, 3531, 4168, 4280, 4708, 5136, 5210, 5731, 5885, 6252, 6420, 7062, 7815, 8336, 8560, 9416, 10420, 11462, 11770, 12504, 12840, 14124, 15630, 17193, 17655, 18832, 20840, 22924, 23540, 25008, 25680, 28248, 28655, 31260, 34386, 35310, 41680, 45848, 47080, 55747, 56496, 57310, 62520, 68772, 70620, 85965, 91696, 94160, 111494, 114620, 125040, 137544, 141240, 167241, 171930, 222988, 229240, 275088, 278735, 282480, 334482, 343860, 445976, 458480, 557470, 613217, 668964, 687720, 836205, 891952, 1114940, 1226434, 1337928, 1375440, 1672410, 1839651, 2229880, 2452868, 2675856, 3066085, 3344820, 3679302, 4459760, 4905736, 6132170, 6689640, 7358604, 9198255, 9811472, 12264340, 13379280, 14717208, 18396510, 24528680, 29434416, 36793020, 49057360, 73586040, 147172080]

約数ペア:

[(1, 147172080), (2, 73586040), (3, 49057360), (4, 36793020), (5, 29434416), (6, 24528680), (8, 18396510), (10, 14717208), (11, 13379280), (12, 12264340), (15, 9811472), (16, 9198255), (20, 7358604), (22, 6689640), (24, 6132170), (30, 4905736), (33, 4459760), (40, 3679302), (44, 3344820), (48, 3066085), (55, 2675856), (60, 2452868), (66, 2229880), (80, 1839651), (88, 1672410), (107, 1375440), (110, 1337928), (120, 1226434), (132, 1114940), (165, 891952), (176, 836205), (214, 687720), (220, 668964), (240, 613217), (264, 557470), (321, 458480), (330, 445976), (428, 343860), (440, 334482), (521, 282480), (528, 278735), (535, 275088), (642, 229240), (660, 222988), (856, 171930), (880, 167241), (1042, 141240), (1070, 137544), (1177, 125040), (1284, 114620), (1320, 111494), (1563, 94160), (1605, 91696), (1712, 85965), (2084, 70620), (2140, 68772), (2354, 62520), (2568, 57310), (2605, 56496), (2640, 55747), (3126, 47080), (3210, 45848), (3531, 41680), (4168, 35310), (4280, 34386), (4708, 31260), (5136, 28655), (5210, 28248), (5731, 25680), (5885, 25008), (6252, 23540), (6420, 22924), (7062, 20840), (7815, 18832), (8336, 17655), (8560, 17193), (9416, 15630), (10420, 14124), (11462, 12840), (11770, 12504)]