1123836240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:869

約数の個数: 160

約数和(自身を含む): 3594269952

約数和(自身を除く): 2470433712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 181, 205, 240, 246, 328, 362, 410, 492, 543, 615, 631, 656, 724, 820, 905, 984, 1086, 1230, 1262, 1448, 1640, 1810, 1893, 1968, 2172, 2460, 2524, 2715, 2896, 3155, 3280, 3620, 3786, 4344, 4920, 5048, 5430, 6310, 7240, 7421, 7572, 8688, 9465, 9840, 10096, 10860, 12620, 14480, 14842, 15144, 18930, 21720, 22263, 25240, 25871, 29684, 30288, 37105, 37860, 43440, 44526, 50480, 51742, 59368, 74210, 75720, 77613, 89052, 103484, 111315, 114211, 118736, 129355, 148420, 151440, 155226, 178104, 206968, 222630, 228422, 258710, 296840, 310452, 342633, 356208, 388065, 413936, 445260, 456844, 517420, 571055, 593680, 620904, 685266, 776130, 890520, 913688, 1034840, 1142110, 1241808, 1370532, 1552260, 1713165, 1781040, 1827376, 2069680, 2284220, 2741064, 3104520, 3426330, 4568440, 4682651, 5482128, 6209040, 6852660, 9136880, 9365302, 13705320, 14047953, 18730604, 23413255, 27410640, 28095906, 37461208, 46826510, 56191812, 70239765, 74922416, 93653020, 112383624, 140479530, 187306040, 224767248, 280959060, 374612080, 561918120, 1123836240]

約数ペア:

[(1, 1123836240), (2, 561918120), (3, 374612080), (4, 280959060), (5, 224767248), (6, 187306040), (8, 140479530), (10, 112383624), (12, 93653020), (15, 74922416), (16, 70239765), (20, 56191812), (24, 46826510), (30, 37461208), (40, 28095906), (41, 27410640), (48, 23413255), (60, 18730604), (80, 14047953), (82, 13705320), (120, 9365302), (123, 9136880), (164, 6852660), (181, 6209040), (205, 5482128), (240, 4682651), (246, 4568440), (328, 3426330), (362, 3104520), (410, 2741064), (492, 2284220), (543, 2069680), (615, 1827376), (631, 1781040), (656, 1713165), (724, 1552260), (820, 1370532), (905, 1241808), (984, 1142110), (1086, 1034840), (1230, 913688), (1262, 890520), (1448, 776130), (1640, 685266), (1810, 620904), (1893, 593680), (1968, 571055), (2172, 517420), (2460, 456844), (2524, 445260), (2715, 413936), (2896, 388065), (3155, 356208), (3280, 342633), (3620, 310452), (3786, 296840), (4344, 258710), (4920, 228422), (5048, 222630), (5430, 206968), (6310, 178104), (7240, 155226), (7421, 151440), (7572, 148420), (8688, 129355), (9465, 118736), (9840, 114211), (10096, 111315), (10860, 103484), (12620, 89052), (14480, 77613), (14842, 75720), (15144, 74210), (18930, 59368), (21720, 51742), (22263, 50480), (25240, 44526), (25871, 43440), (29684, 37860), (30288, 37105)]