32344851920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1\times {\mathrm{5557}}^1$

素因数の和:7948

約数の個数: 80

約数和(自身を含む): 77674695168

約数和(自身を除く): 45329843248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2347, 2480, 4694, 5557, 9388, 11114, 11735, 18776, 22228, 23470, 27785, 37552, 44456, 46940, 55570, 72757, 88912, 93880, 111140, 145514, 172267, 187760, 222280, 291028, 344534, 363785, 444560, 582056, 689068, 727570, 861335, 1164112, 1378136, 1455140, 1722670, 2756272, 2910280, 3445340, 5820560, 6890680, 13042279, 13781360, 26084558, 52169116, 65211395, 104338232, 130422790, 208676464, 260845580, 404310649, 521691160, 808621298, 1043382320, 1617242596, 2021553245, 3234485192, 4043106490, 6468970384, 8086212980, 16172425960, 32344851920]

約数ペア:

[(1, 32344851920), (2, 16172425960), (4, 8086212980), (5, 6468970384), (8, 4043106490), (10, 3234485192), (16, 2021553245), (20, 1617242596), (31, 1043382320), (40, 808621298), (62, 521691160), (80, 404310649), (124, 260845580), (155, 208676464), (248, 130422790), (310, 104338232), (496, 65211395), (620, 52169116), (1240, 26084558), (2347, 13781360), (2480, 13042279), (4694, 6890680), (5557, 5820560), (9388, 3445340), (11114, 2910280), (11735, 2756272), (18776, 1722670), (22228, 1455140), (23470, 1378136), (27785, 1164112), (37552, 861335), (44456, 727570), (46940, 689068), (55570, 582056), (72757, 444560), (88912, 363785), (93880, 344534), (111140, 291028), (145514, 222280), (172267, 187760)]