32138320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12959}}^1$

素因数の和:13003

約数の個数: 40

約数和(自身を含む): 77137920

約数和(自身を除く): 44999600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 12959, 25918, 51836, 64795, 103672, 129590, 207344, 259180, 401729, 518360, 803458, 1036720, 1606916, 2008645, 3213832, 4017290, 6427664, 8034580, 16069160, 32138320]

約数ペア:

[(1, 32138320), (2, 16069160), (4, 8034580), (5, 6427664), (8, 4017290), (10, 3213832), (16, 2008645), (20, 1606916), (31, 1036720), (40, 803458), (62, 518360), (80, 401729), (124, 259180), (155, 207344), (248, 129590), (310, 103672), (496, 64795), (620, 51836), (1240, 25918), (2480, 12959)]