192828720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:912

約数の個数: 240

約数和(自身を含む): 732810240

約数和(自身を除く): 539981520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 98, 105, 112, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 490, 532, 560, 570, 588, 665, 735, 760, 784, 798, 840, 863, 912, 931, 980, 1064, 1140, 1176, 1330, 1470, 1520, 1596, 1680, 1726, 1862, 1960, 1995, 2128, 2280, 2352, 2589, 2660, 2793, 2940, 3192, 3452, 3724, 3920, 3990, 4315, 4560, 4655, 5178, 5320, 5586, 5880, 6041, 6384, 6904, 7448, 7980, 8630, 9310, 10356, 10640, 11172, 11760, 12082, 12945, 13808, 13965, 14896, 15960, 16397, 17260, 18123, 18620, 20712, 22344, 24164, 25890, 27930, 30205, 31920, 32794, 34520, 36246, 37240, 41424, 42287, 44688, 48328, 49191, 51780, 55860, 60410, 65588, 69040, 72492, 74480, 81985, 84574, 90615, 96656, 98382, 103560, 111720, 114779, 120820, 126861, 131176, 144984, 163970, 169148, 181230, 196764, 207120, 211435, 223440, 229558, 241640, 245955, 253722, 262352, 289968, 327940, 338296, 344337, 362460, 393528, 422870, 459116, 483280, 491910, 507444, 573895, 634305, 655880, 676592, 688674, 724920, 787056, 803453, 845740, 918232, 983820, 1014888, 1147790, 1268610, 1311760, 1377348, 1449840, 1606906, 1691480, 1721685, 1836464, 1967640, 2029776, 2295580, 2410359, 2537220, 2754696, 3213812, 3382960, 3443370, 3935280, 4017265, 4591160, 4820718, 5074440, 5509392, 6427624, 6886740, 8034530, 9182320, 9641436, 10148880, 12051795, 12855248, 13773480, 16069060, 19282872, 24103590, 27546960, 32138120, 38565744, 48207180, 64276240, 96414360, 192828720]

約数ペア:

[(1, 192828720), (2, 96414360), (3, 64276240), (4, 48207180), (5, 38565744), (6, 32138120), (7, 27546960), (8, 24103590), (10, 19282872), (12, 16069060), (14, 13773480), (15, 12855248), (16, 12051795), (19, 10148880), (20, 9641436), (21, 9182320), (24, 8034530), (28, 6886740), (30, 6427624), (35, 5509392), (38, 5074440), (40, 4820718), (42, 4591160), (48, 4017265), (49, 3935280), (56, 3443370), (57, 3382960), (60, 3213812), (70, 2754696), (76, 2537220), (80, 2410359), (84, 2295580), (95, 2029776), (98, 1967640), (105, 1836464), (112, 1721685), (114, 1691480), (120, 1606906), (133, 1449840), (140, 1377348), (147, 1311760), (152, 1268610), (168, 1147790), (190, 1014888), (196, 983820), (210, 918232), (228, 845740), (240, 803453), (245, 787056), (266, 724920), (280, 688674), (285, 676592), (294, 655880), (304, 634305), (336, 573895), (380, 507444), (392, 491910), (399, 483280), (420, 459116), (456, 422870), (490, 393528), (532, 362460), (560, 344337), (570, 338296), (588, 327940), (665, 289968), (735, 262352), (760, 253722), (784, 245955), (798, 241640), (840, 229558), (863, 223440), (912, 211435), (931, 207120), (980, 196764), (1064, 181230), (1140, 169148), (1176, 163970), (1330, 144984), (1470, 131176), (1520, 126861), (1596, 120820), (1680, 114779), (1726, 111720), (1862, 103560), (1960, 98382), (1995, 96656), (2128, 90615), (2280, 84574), (2352, 81985), (2589, 74480), (2660, 72492), (2793, 69040), (2940, 65588), (3192, 60410), (3452, 55860), (3724, 51780), (3920, 49191), (3990, 48328), (4315, 44688), (4560, 42287), (4655, 41424), (5178, 37240), (5320, 36246), (5586, 34520), (5880, 32794), (6041, 31920), (6384, 30205), (6904, 27930), (7448, 25890), (7980, 24164), (8630, 22344), (9310, 20712), (10356, 18620), (10640, 18123), (11172, 17260), (11760, 16397), (12082, 15960), (12945, 14896), (13808, 13965)]