122249040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 428597568

約数和(自身を除く): 306348528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 83, 85, 95, 102, 114, 120, 136, 152, 166, 170, 190, 204, 228, 240, 249, 255, 272, 285, 304, 323, 332, 340, 361, 380, 408, 415, 456, 498, 510, 570, 646, 664, 680, 722, 760, 816, 830, 912, 969, 996, 1020, 1083, 1140, 1245, 1292, 1328, 1360, 1411, 1444, 1520, 1577, 1615, 1660, 1805, 1938, 1992, 2040, 2166, 2280, 2490, 2584, 2822, 2888, 3154, 3230, 3320, 3610, 3876, 3984, 4080, 4233, 4332, 4560, 4731, 4845, 4980, 5168, 5415, 5644, 5776, 6137, 6308, 6460, 6640, 7055, 7220, 7752, 7885, 8466, 8664, 9462, 9690, 9960, 10830, 11288, 12274, 12616, 12920, 14110, 14440, 15504, 15770, 16932, 17328, 18411, 18924, 19380, 19920, 21165, 21660, 22576, 23655, 24548, 25232, 25840, 26809, 28220, 28880, 29963, 30685, 31540, 33864, 36822, 37848, 38760, 42330, 43320, 47310, 49096, 53618, 56440, 59926, 61370, 63080, 67728, 73644, 75696, 77520, 80427, 84660, 86640, 89889, 92055, 94620, 98192, 107236, 112880, 119852, 122740, 126160, 134045, 147288, 149815, 160854, 169320, 179778, 184110, 189240, 214472, 239704, 245480, 268090, 294576, 299630, 321708, 338640, 359556, 368220, 378480, 402135, 428944, 449445, 479408, 490960, 509371, 536180, 599260, 643416, 719112, 736440, 804270, 898890, 1018742, 1072360, 1198520, 1286832, 1438224, 1472880, 1528113, 1608540, 1797780, 2037484, 2144720, 2397040, 2546855, 3056226, 3217080, 3595560, 4074968, 5093710, 6112452, 6434160, 7191120, 7640565, 8149936, 10187420, 12224904, 15281130, 20374840, 24449808, 30562260, 40749680, 61124520, 122249040]

約数ペア:

[(1, 122249040), (2, 61124520), (3, 40749680), (4, 30562260), (5, 24449808), (6, 20374840), (8, 15281130), (10, 12224904), (12, 10187420), (15, 8149936), (16, 7640565), (17, 7191120), (19, 6434160), (20, 6112452), (24, 5093710), (30, 4074968), (34, 3595560), (38, 3217080), (40, 3056226), (48, 2546855), (51, 2397040), (57, 2144720), (60, 2037484), (68, 1797780), (76, 1608540), (80, 1528113), (83, 1472880), (85, 1438224), (95, 1286832), (102, 1198520), (114, 1072360), (120, 1018742), (136, 898890), (152, 804270), (166, 736440), (170, 719112), (190, 643416), (204, 599260), (228, 536180), (240, 509371), (249, 490960), (255, 479408), (272, 449445), (285, 428944), (304, 402135), (323, 378480), (332, 368220), (340, 359556), (361, 338640), (380, 321708), (408, 299630), (415, 294576), (456, 268090), (498, 245480), (510, 239704), (570, 214472), (646, 189240), (664, 184110), (680, 179778), (722, 169320), (760, 160854), (816, 149815), (830, 147288), (912, 134045), (969, 126160), (996, 122740), (1020, 119852), (1083, 112880), (1140, 107236), (1245, 98192), (1292, 94620), (1328, 92055), (1360, 89889), (1411, 86640), (1444, 84660), (1520, 80427), (1577, 77520), (1615, 75696), (1660, 73644), (1805, 67728), (1938, 63080), (1992, 61370), (2040, 59926), (2166, 56440), (2280, 53618), (2490, 49096), (2584, 47310), (2822, 43320), (2888, 42330), (3154, 38760), (3230, 37848), (3320, 36822), (3610, 33864), (3876, 31540), (3984, 30685), (4080, 29963), (4233, 28880), (4332, 28220), (4560, 26809), (4731, 25840), (4845, 25232), (4980, 24548), (5168, 23655), (5415, 22576), (5644, 21660), (5776, 21165), (6137, 19920), (6308, 19380), (6460, 18924), (6640, 18411), (7055, 17328), (7220, 16932), (7752, 15770), (7885, 15504), (8466, 14440), (8664, 14110), (9462, 12920), (9690, 12616), (9960, 12274), (10830, 11288)]