3313234880

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{145829}}^1$

素因数の和:145917

約数の個数: 56

約数和(自身を含む): 8000817120

約数和(自身を除く): 4687582240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1420, 2272, 2840, 4544, 5680, 11360, 22720, 145829, 291658, 583316, 729145, 1166632, 1458290, 2333264, 2916580, 4666528, 5833160, 9333056, 10353859, 11666320, 20707718, 23332640, 41415436, 46665280, 51769295, 82830872, 103538590, 165661744, 207077180, 331323488, 414154360, 662646976, 828308720, 1656617440, 3313234880]

約数ペア:

[(1, 3313234880), (2, 1656617440), (4, 828308720), (5, 662646976), (8, 414154360), (10, 331323488), (16, 207077180), (20, 165661744), (32, 103538590), (40, 82830872), (64, 51769295), (71, 46665280), (80, 41415436), (142, 23332640), (160, 20707718), (284, 11666320), (320, 10353859), (355, 9333056), (568, 5833160), (710, 4666528), (1136, 2916580), (1420, 2333264), (2272, 1458290), (2840, 1166632), (4544, 729145), (5680, 583316), (11360, 291658), (22720, 145829)]