91037040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:507

約数の個数: 160

約数和(自身を含む): 305176896

約数和(自身を除く): 214139856

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, 421, 424, 510, 530, 636, 680, 795, 816, 842, 848, 901, 1020, 1060, 1263, 1272, 1360, 1590, 1684, 1802, 2040, 2105, 2120, 2526, 2544, 2703, 3180, 3368, 3604, 4080, 4210, 4240, 4505, 5052, 5406, 6315, 6360, 6736, 7157, 7208, 8420, 9010, 10104, 10812, 12630, 12720, 13515, 14314, 14416, 16840, 18020, 20208, 21471, 21624, 22313, 25260, 27030, 28628, 33680, 35785, 36040, 42942, 43248, 44626, 50520, 54060, 57256, 66939, 71570, 72080, 85884, 89252, 101040, 107355, 108120, 111565, 114512, 133878, 143140, 171768, 178504, 214710, 216240, 223130, 267756, 286280, 334695, 343536, 357008, 379321, 429420, 446260, 535512, 572560, 669390, 758642, 858840, 892520, 1071024, 1137963, 1338780, 1517284, 1717680, 1785040, 1896605, 2275926, 2677560, 3034568, 3793210, 4551852, 5355120, 5689815, 6069136, 7586420, 9103704, 11379630, 15172840, 18207408, 22759260, 30345680, 45518520, 91037040]

約数ペア:

[(1, 91037040), (2, 45518520), (3, 30345680), (4, 22759260), (5, 18207408), (6, 15172840), (8, 11379630), (10, 9103704), (12, 7586420), (15, 6069136), (16, 5689815), (17, 5355120), (20, 4551852), (24, 3793210), (30, 3034568), (34, 2677560), (40, 2275926), (48, 1896605), (51, 1785040), (53, 1717680), (60, 1517284), (68, 1338780), (80, 1137963), (85, 1071024), (102, 892520), (106, 858840), (120, 758642), (136, 669390), (159, 572560), (170, 535512), (204, 446260), (212, 429420), (240, 379321), (255, 357008), (265, 343536), (272, 334695), (318, 286280), (340, 267756), (408, 223130), (421, 216240), (424, 214710), (510, 178504), (530, 171768), (636, 143140), (680, 133878), (795, 114512), (816, 111565), (842, 108120), (848, 107355), (901, 101040), (1020, 89252), (1060, 85884), (1263, 72080), (1272, 71570), (1360, 66939), (1590, 57256), (1684, 54060), (1802, 50520), (2040, 44626), (2105, 43248), (2120, 42942), (2526, 36040), (2544, 35785), (2703, 33680), (3180, 28628), (3368, 27030), (3604, 25260), (4080, 22313), (4210, 21624), (4240, 21471), (4505, 20208), (5052, 18020), (5406, 16840), (6315, 14416), (6360, 14314), (6736, 13515), (7157, 12720), (7208, 12630), (8420, 10812), (9010, 10104)]