80773860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 233597952

約数和(自身を除く): 152824092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 71, 134, 142, 201, 213, 268, 283, 284, 335, 355, 402, 426, 566, 670, 710, 804, 849, 852, 1005, 1065, 1132, 1340, 1415, 1420, 1698, 2010, 2130, 2830, 3396, 4020, 4245, 4260, 4757, 5660, 8490, 9514, 14271, 16980, 18961, 19028, 20093, 23785, 28542, 37922, 40186, 47570, 56883, 57084, 60279, 71355, 75844, 80372, 94805, 95140, 100465, 113766, 120558, 142710, 189610, 200930, 227532, 241116, 284415, 285420, 301395, 379220, 401860, 568830, 602790, 1137660, 1205580, 1346231, 2692462, 4038693, 5384924, 6731155, 8077386, 13462310, 16154772, 20193465, 26924620, 40386930, 80773860]

約数ペア:

[(1, 80773860), (2, 40386930), (3, 26924620), (4, 20193465), (5, 16154772), (6, 13462310), (10, 8077386), (12, 6731155), (15, 5384924), (20, 4038693), (30, 2692462), (60, 1346231), (67, 1205580), (71, 1137660), (134, 602790), (142, 568830), (201, 401860), (213, 379220), (268, 301395), (283, 285420), (284, 284415), (335, 241116), (355, 227532), (402, 200930), (426, 189610), (566, 142710), (670, 120558), (710, 113766), (804, 100465), (849, 95140), (852, 94805), (1005, 80372), (1065, 75844), (1132, 71355), (1340, 60279), (1415, 57084), (1420, 56883), (1698, 47570), (2010, 40186), (2130, 37922), (2830, 28542), (3396, 23785), (4020, 20093), (4245, 19028), (4260, 18961), (4757, 16980), (5660, 14271), (8490, 9514)]