121502520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 415134720

約数和(自身を除く): 293632200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 47, 60, 72, 86, 90, 94, 120, 129, 141, 167, 172, 180, 188, 215, 235, 258, 282, 334, 344, 360, 376, 387, 423, 430, 470, 501, 516, 564, 645, 668, 705, 774, 835, 846, 860, 940, 1002, 1032, 1128, 1290, 1336, 1410, 1503, 1548, 1670, 1692, 1720, 1880, 1935, 2004, 2021, 2115, 2505, 2580, 2820, 3006, 3096, 3340, 3384, 3870, 4008, 4042, 4230, 5010, 5160, 5640, 6012, 6063, 6680, 7181, 7515, 7740, 7849, 8084, 8460, 10020, 10105, 12024, 12126, 14362, 15030, 15480, 15698, 16168, 16920, 18189, 20040, 20210, 21543, 23547, 24252, 28724, 30060, 30315, 31396, 35905, 36378, 39245, 40420, 43086, 47094, 48504, 57448, 60120, 60630, 62792, 64629, 70641, 71810, 72756, 78490, 80840, 86172, 90945, 94188, 107715, 117735, 121260, 129258, 141282, 143620, 145512, 156980, 172344, 181890, 188376, 215430, 235470, 242520, 258516, 282564, 287240, 313960, 323145, 337507, 353205, 363780, 430860, 470940, 517032, 565128, 646290, 675014, 706410, 727560, 861720, 941880, 1012521, 1292580, 1350028, 1412820, 1687535, 2025042, 2585160, 2700056, 2825640, 3037563, 3375070, 4050084, 5062605, 6075126, 6750140, 8100168, 10125210, 12150252, 13500280, 15187815, 20250420, 24300504, 30375630, 40500840, 60751260, 121502520]

約数ペア:

[(1, 121502520), (2, 60751260), (3, 40500840), (4, 30375630), (5, 24300504), (6, 20250420), (8, 15187815), (9, 13500280), (10, 12150252), (12, 10125210), (15, 8100168), (18, 6750140), (20, 6075126), (24, 5062605), (30, 4050084), (36, 3375070), (40, 3037563), (43, 2825640), (45, 2700056), (47, 2585160), (60, 2025042), (72, 1687535), (86, 1412820), (90, 1350028), (94, 1292580), (120, 1012521), (129, 941880), (141, 861720), (167, 727560), (172, 706410), (180, 675014), (188, 646290), (215, 565128), (235, 517032), (258, 470940), (282, 430860), (334, 363780), (344, 353205), (360, 337507), (376, 323145), (387, 313960), (423, 287240), (430, 282564), (470, 258516), (501, 242520), (516, 235470), (564, 215430), (645, 188376), (668, 181890), (705, 172344), (774, 156980), (835, 145512), (846, 143620), (860, 141282), (940, 129258), (1002, 121260), (1032, 117735), (1128, 107715), (1290, 94188), (1336, 90945), (1410, 86172), (1503, 80840), (1548, 78490), (1670, 72756), (1692, 71810), (1720, 70641), (1880, 64629), (1935, 62792), (2004, 60630), (2021, 60120), (2115, 57448), (2505, 48504), (2580, 47094), (2820, 43086), (3006, 40420), (3096, 39245), (3340, 36378), (3384, 35905), (3870, 31396), (4008, 30315), (4042, 30060), (4230, 28724), (5010, 24252), (5160, 23547), (5640, 21543), (6012, 20210), (6063, 20040), (6680, 18189), (7181, 16920), (7515, 16168), (7740, 15698), (7849, 15480), (8084, 15030), (8460, 14362), (10020, 12126), (10105, 12024)]