111031440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1921

約数の個数: 160

約数和(自身を含む): 390391680

約数和(自身を除く): 279360240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1873, 1976, 2280, 2470, 2964, 3120, 3705, 3746, 3952, 4560, 4940, 5619, 5928, 7410, 7492, 9365, 9880, 11238, 11856, 14820, 14984, 18730, 19760, 22476, 24349, 28095, 29640, 29968, 35587, 37460, 44952, 48698, 56190, 59280, 71174, 73047, 74920, 89904, 97396, 106761, 112380, 121745, 142348, 146094, 149840, 177935, 194792, 213522, 224760, 243490, 284696, 292188, 355870, 365235, 389584, 427044, 449520, 462631, 486980, 533805, 569392, 584376, 711740, 730470, 854088, 925262, 973960, 1067610, 1168752, 1387893, 1423480, 1460940, 1708176, 1850524, 1947920, 2135220, 2313155, 2775786, 2846960, 2921880, 3701048, 4270440, 4626310, 5551572, 5843760, 6939465, 7402096, 8540880, 9252620, 11103144, 13878930, 18505240, 22206288, 27757860, 37010480, 55515720, 111031440]

約数ペア:

[(1, 111031440), (2, 55515720), (3, 37010480), (4, 27757860), (5, 22206288), (6, 18505240), (8, 13878930), (10, 11103144), (12, 9252620), (13, 8540880), (15, 7402096), (16, 6939465), (19, 5843760), (20, 5551572), (24, 4626310), (26, 4270440), (30, 3701048), (38, 2921880), (39, 2846960), (40, 2775786), (48, 2313155), (52, 2135220), (57, 1947920), (60, 1850524), (65, 1708176), (76, 1460940), (78, 1423480), (80, 1387893), (95, 1168752), (104, 1067610), (114, 973960), (120, 925262), (130, 854088), (152, 730470), (156, 711740), (190, 584376), (195, 569392), (208, 533805), (228, 486980), (240, 462631), (247, 449520), (260, 427044), (285, 389584), (304, 365235), (312, 355870), (380, 292188), (390, 284696), (456, 243490), (494, 224760), (520, 213522), (570, 194792), (624, 177935), (741, 149840), (760, 146094), (780, 142348), (912, 121745), (988, 112380), (1040, 106761), (1140, 97396), (1235, 89904), (1482, 74920), (1520, 73047), (1560, 71174), (1873, 59280), (1976, 56190), (2280, 48698), (2470, 44952), (2964, 37460), (3120, 35587), (3705, 29968), (3746, 29640), (3952, 28095), (4560, 24349), (4940, 22476), (5619, 19760), (5928, 18730), (7410, 14984), (7492, 14820), (9365, 11856), (9880, 11238)]