456213960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:580

約数の個数: 192

約数和(自身を含む): 1543276800

約数和(自身を除く): 1087062840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 59, 60, 72, 90, 94, 118, 120, 141, 177, 180, 188, 235, 236, 282, 295, 354, 360, 376, 423, 457, 470, 472, 531, 564, 590, 705, 708, 846, 885, 914, 940, 1062, 1128, 1180, 1371, 1410, 1416, 1692, 1770, 1828, 1880, 2115, 2124, 2285, 2360, 2655, 2742, 2773, 2820, 3384, 3540, 3656, 4113, 4230, 4248, 4570, 5310, 5484, 5546, 5640, 6855, 7080, 8226, 8319, 8460, 9140, 10620, 10968, 11092, 13710, 13865, 16452, 16638, 16920, 18280, 20565, 21240, 21479, 22184, 24957, 26963, 27420, 27730, 32904, 33276, 41130, 41595, 42958, 49914, 53926, 54840, 55460, 64437, 66552, 80889, 82260, 83190, 85916, 99828, 107395, 107852, 110920, 124785, 128874, 134815, 161778, 164520, 166380, 171832, 193311, 199656, 214790, 215704, 242667, 249570, 257748, 269630, 322185, 323556, 332760, 386622, 404445, 429580, 485334, 499140, 515496, 539260, 644370, 647112, 773244, 808890, 859160, 966555, 970668, 998280, 1078520, 1213335, 1267261, 1288740, 1546488, 1617780, 1933110, 1941336, 2426670, 2534522, 2577480, 3235560, 3801783, 3866220, 4853340, 5069044, 6336305, 7603566, 7732440, 9706680, 10138088, 11405349, 12672610, 15207132, 19008915, 22810698, 25345220, 30414264, 38017830, 45621396, 50690440, 57026745, 76035660, 91242792, 114053490, 152071320, 228106980, 456213960]

約数ペア:

[(1, 456213960), (2, 228106980), (3, 152071320), (4, 114053490), (5, 91242792), (6, 76035660), (8, 57026745), (9, 50690440), (10, 45621396), (12, 38017830), (15, 30414264), (18, 25345220), (20, 22810698), (24, 19008915), (30, 15207132), (36, 12672610), (40, 11405349), (45, 10138088), (47, 9706680), (59, 7732440), (60, 7603566), (72, 6336305), (90, 5069044), (94, 4853340), (118, 3866220), (120, 3801783), (141, 3235560), (177, 2577480), (180, 2534522), (188, 2426670), (235, 1941336), (236, 1933110), (282, 1617780), (295, 1546488), (354, 1288740), (360, 1267261), (376, 1213335), (423, 1078520), (457, 998280), (470, 970668), (472, 966555), (531, 859160), (564, 808890), (590, 773244), (705, 647112), (708, 644370), (846, 539260), (885, 515496), (914, 499140), (940, 485334), (1062, 429580), (1128, 404445), (1180, 386622), (1371, 332760), (1410, 323556), (1416, 322185), (1692, 269630), (1770, 257748), (1828, 249570), (1880, 242667), (2115, 215704), (2124, 214790), (2285, 199656), (2360, 193311), (2655, 171832), (2742, 166380), (2773, 164520), (2820, 161778), (3384, 134815), (3540, 128874), (3656, 124785), (4113, 110920), (4230, 107852), (4248, 107395), (4570, 99828), (5310, 85916), (5484, 83190), (5546, 82260), (5640, 80889), (6855, 66552), (7080, 64437), (8226, 55460), (8319, 54840), (8460, 53926), (9140, 49914), (10620, 42958), (10968, 41595), (11092, 41130), (13710, 33276), (13865, 32904), (16452, 27730), (16638, 27420), (16920, 26963), (18280, 24957), (20565, 22184), (21240, 21479)]