1138553160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{133633}}^1$

素因数の和:133718

約数の個数: 64

約数和(自身を含む): 3463793280

約数和(自身を除く): 2325240120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 133633, 267266, 400899, 534532, 668165, 801798, 1069064, 1336330, 1603596, 2004495, 2672660, 3207192, 4008990, 5345320, 8017980, 9487943, 16035960, 18975886, 28463829, 37951772, 47439715, 56927658, 75903544, 94879430, 113855316, 142319145, 189758860, 227710632, 284638290, 379517720, 569276580, 1138553160]

約数ペア:

[(1, 1138553160), (2, 569276580), (3, 379517720), (4, 284638290), (5, 227710632), (6, 189758860), (8, 142319145), (10, 113855316), (12, 94879430), (15, 75903544), (20, 56927658), (24, 47439715), (30, 37951772), (40, 28463829), (60, 18975886), (71, 16035960), (120, 9487943), (142, 8017980), (213, 5345320), (284, 4008990), (355, 3207192), (426, 2672660), (568, 2004495), (710, 1603596), (852, 1336330), (1065, 1069064), (1420, 801798), (1704, 668165), (2130, 534532), (2840, 400899), (4260, 267266), (8520, 133633)]