115778280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 358318080

約数和(自身を除く): 242539800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 107, 120, 127, 142, 213, 214, 254, 284, 321, 355, 381, 426, 428, 508, 535, 568, 635, 642, 710, 762, 852, 856, 1016, 1065, 1070, 1270, 1284, 1420, 1524, 1605, 1704, 1905, 2130, 2140, 2540, 2568, 2840, 3048, 3210, 3810, 4260, 4280, 5080, 6420, 7597, 7620, 8520, 9017, 12840, 13589, 15194, 15240, 18034, 22791, 27051, 27178, 30388, 36068, 37985, 40767, 45085, 45582, 54102, 54356, 60776, 67945, 72136, 75970, 81534, 90170, 91164, 108204, 108712, 113955, 135255, 135890, 151940, 163068, 180340, 182328, 203835, 216408, 227910, 270510, 271780, 303880, 326136, 360680, 407670, 455820, 541020, 543560, 815340, 911640, 964819, 1082040, 1630680, 1929638, 2894457, 3859276, 4824095, 5788914, 7718552, 9648190, 11577828, 14472285, 19296380, 23155656, 28944570, 38592760, 57889140, 115778280]

約数ペア:

[(1, 115778280), (2, 57889140), (3, 38592760), (4, 28944570), (5, 23155656), (6, 19296380), (8, 14472285), (10, 11577828), (12, 9648190), (15, 7718552), (20, 5788914), (24, 4824095), (30, 3859276), (40, 2894457), (60, 1929638), (71, 1630680), (107, 1082040), (120, 964819), (127, 911640), (142, 815340), (213, 543560), (214, 541020), (254, 455820), (284, 407670), (321, 360680), (355, 326136), (381, 303880), (426, 271780), (428, 270510), (508, 227910), (535, 216408), (568, 203835), (635, 182328), (642, 180340), (710, 163068), (762, 151940), (852, 135890), (856, 135255), (1016, 113955), (1065, 108712), (1070, 108204), (1270, 91164), (1284, 90170), (1420, 81534), (1524, 75970), (1605, 72136), (1704, 67945), (1905, 60776), (2130, 54356), (2140, 54102), (2540, 45582), (2568, 45085), (2840, 40767), (3048, 37985), (3210, 36068), (3810, 30388), (4260, 27178), (4280, 27051), (5080, 22791), (6420, 18034), (7597, 15240), (7620, 15194), (8520, 13589), (9017, 12840)]