142502160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:745

約数の個数: 160

約数和(自身を含む): 477290880

約数和(自身を除く): 334788720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 53, 60, 68, 80, 85, 102, 106, 120, 136, 159, 170, 204, 212, 240, 255, 265, 272, 318, 340, 408, 424, 510, 530, 636, 659, 680, 795, 816, 848, 901, 1020, 1060, 1272, 1318, 1360, 1590, 1802, 1977, 2040, 2120, 2544, 2636, 2703, 3180, 3295, 3604, 3954, 4080, 4240, 4505, 5272, 5406, 6360, 6590, 7208, 7908, 9010, 9885, 10544, 10812, 11203, 12720, 13180, 13515, 14416, 15816, 18020, 19770, 21624, 22406, 26360, 27030, 31632, 33609, 34927, 36040, 39540, 43248, 44812, 52720, 54060, 56015, 67218, 69854, 72080, 79080, 89624, 104781, 108120, 112030, 134436, 139708, 158160, 168045, 174635, 179248, 209562, 216240, 224060, 268872, 279416, 336090, 349270, 419124, 448120, 523905, 537744, 558832, 593759, 672180, 698540, 838248, 896240, 1047810, 1187518, 1344360, 1397080, 1676496, 1781277, 2095620, 2375036, 2688720, 2794160, 2968795, 3562554, 4191240, 4750072, 5937590, 7125108, 8382480, 8906385, 9500144, 11875180, 14250216, 17812770, 23750360, 28500432, 35625540, 47500720, 71251080, 142502160]

約数ペア:

[(1, 142502160), (2, 71251080), (3, 47500720), (4, 35625540), (5, 28500432), (6, 23750360), (8, 17812770), (10, 14250216), (12, 11875180), (15, 9500144), (16, 8906385), (17, 8382480), (20, 7125108), (24, 5937590), (30, 4750072), (34, 4191240), (40, 3562554), (48, 2968795), (51, 2794160), (53, 2688720), (60, 2375036), (68, 2095620), (80, 1781277), (85, 1676496), (102, 1397080), (106, 1344360), (120, 1187518), (136, 1047810), (159, 896240), (170, 838248), (204, 698540), (212, 672180), (240, 593759), (255, 558832), (265, 537744), (272, 523905), (318, 448120), (340, 419124), (408, 349270), (424, 336090), (510, 279416), (530, 268872), (636, 224060), (659, 216240), (680, 209562), (795, 179248), (816, 174635), (848, 168045), (901, 158160), (1020, 139708), (1060, 134436), (1272, 112030), (1318, 108120), (1360, 104781), (1590, 89624), (1802, 79080), (1977, 72080), (2040, 69854), (2120, 67218), (2544, 56015), (2636, 54060), (2703, 52720), (3180, 44812), (3295, 43248), (3604, 39540), (3954, 36040), (4080, 34927), (4240, 33609), (4505, 31632), (5272, 27030), (5406, 26360), (6360, 22406), (6590, 21624), (7208, 19770), (7908, 18020), (9010, 15816), (9885, 14416), (10544, 13515), (10812, 13180), (11203, 12720)]