82132080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14879}}^1$

素因数の和:14918

約数の個数: 80

約数和(自身を含む): 265697280

約数和(自身を除く): 183565200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 14879, 29758, 44637, 59516, 74395, 89274, 119032, 148790, 178548, 223185, 238064, 297580, 342217, 357096, 446370, 595160, 684434, 714192, 892740, 1026651, 1190320, 1368868, 1711085, 1785480, 2053302, 2737736, 3422170, 3570960, 4106604, 5133255, 5475472, 6844340, 8213208, 10266510, 13688680, 16426416, 20533020, 27377360, 41066040, 82132080]

約数ペア:

[(1, 82132080), (2, 41066040), (3, 27377360), (4, 20533020), (5, 16426416), (6, 13688680), (8, 10266510), (10, 8213208), (12, 6844340), (15, 5475472), (16, 5133255), (20, 4106604), (23, 3570960), (24, 3422170), (30, 2737736), (40, 2053302), (46, 1785480), (48, 1711085), (60, 1368868), (69, 1190320), (80, 1026651), (92, 892740), (115, 714192), (120, 684434), (138, 595160), (184, 446370), (230, 357096), (240, 342217), (276, 297580), (345, 238064), (368, 223185), (460, 178548), (552, 148790), (690, 119032), (920, 89274), (1104, 74395), (1380, 59516), (1840, 44637), (2760, 29758), (5520, 14879)]