159078540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 461793024

約数和(自身を除く): 302714484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 131, 148, 185, 222, 262, 370, 393, 444, 524, 547, 555, 655, 740, 786, 1094, 1110, 1310, 1572, 1641, 1965, 2188, 2220, 2620, 2735, 3282, 3930, 4847, 5470, 6564, 7860, 8205, 9694, 10940, 14541, 16410, 19388, 20239, 24235, 29082, 32820, 40478, 48470, 58164, 60717, 71657, 72705, 80956, 96940, 101195, 121434, 143314, 145410, 202390, 214971, 242868, 286628, 290820, 303585, 358285, 404780, 429942, 607170, 716570, 859884, 1074855, 1214340, 1433140, 2149710, 2651309, 4299420, 5302618, 7953927, 10605236, 13256545, 15907854, 26513090, 31815708, 39769635, 53026180, 79539270, 159078540]

約数ペア:

[(1, 159078540), (2, 79539270), (3, 53026180), (4, 39769635), (5, 31815708), (6, 26513090), (10, 15907854), (12, 13256545), (15, 10605236), (20, 7953927), (30, 5302618), (37, 4299420), (60, 2651309), (74, 2149710), (111, 1433140), (131, 1214340), (148, 1074855), (185, 859884), (222, 716570), (262, 607170), (370, 429942), (393, 404780), (444, 358285), (524, 303585), (547, 290820), (555, 286628), (655, 242868), (740, 214971), (786, 202390), (1094, 145410), (1110, 143314), (1310, 121434), (1572, 101195), (1641, 96940), (1965, 80956), (2188, 72705), (2220, 71657), (2620, 60717), (2735, 58164), (3282, 48470), (3930, 40478), (4847, 32820), (5470, 29082), (6564, 24235), (7860, 20239), (8205, 19388), (9694, 16410), (10940, 14541)]