79111440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5783}}^1$

素因数の和:5821

約数の個数: 120

約数和(自身を含む): 279714240

約数和(自身を除く): 200602800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 5783, 6840, 11566, 13680, 17349, 23132, 28915, 34698, 46264, 52047, 57830, 69396, 86745, 92528, 104094, 109877, 115660, 138792, 173490, 208188, 219754, 231320, 260235, 277584, 329631, 346980, 416376, 439508, 462640, 520470, 549385, 659262, 693960, 832752, 879016, 988893, 1040940, 1098770, 1318524, 1387920, 1648155, 1758032, 1977786, 2081880, 2197540, 2637048, 3296310, 3955572, 4163760, 4395080, 4944465, 5274096, 6592620, 7911144, 8790160, 9888930, 13185240, 15822288, 19777860, 26370480, 39555720, 79111440]

約数ペア:

[(1, 79111440), (2, 39555720), (3, 26370480), (4, 19777860), (5, 15822288), (6, 13185240), (8, 9888930), (9, 8790160), (10, 7911144), (12, 6592620), (15, 5274096), (16, 4944465), (18, 4395080), (19, 4163760), (20, 3955572), (24, 3296310), (30, 2637048), (36, 2197540), (38, 2081880), (40, 1977786), (45, 1758032), (48, 1648155), (57, 1387920), (60, 1318524), (72, 1098770), (76, 1040940), (80, 988893), (90, 879016), (95, 832752), (114, 693960), (120, 659262), (144, 549385), (152, 520470), (171, 462640), (180, 439508), (190, 416376), (228, 346980), (240, 329631), (285, 277584), (304, 260235), (342, 231320), (360, 219754), (380, 208188), (456, 173490), (570, 138792), (684, 115660), (720, 109877), (760, 104094), (855, 92528), (912, 86745), (1140, 69396), (1368, 57830), (1520, 52047), (1710, 46264), (2280, 34698), (2736, 28915), (3420, 23132), (4560, 17349), (5783, 13680), (6840, 11566)]