117970380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59581}}^1$

素因数の和:59607

約数の個数: 72

約数和(自身を含む): 390381264

約数和(自身を除く): 272410884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 59581, 119162, 178743, 238324, 297905, 357486, 536229, 595810, 655391, 714972, 893715, 1072458, 1191620, 1310782, 1787430, 1966173, 2144916, 2621564, 2681145, 3276955, 3574860, 3932346, 5362290, 5898519, 6553910, 7864692, 9830865, 10724580, 11797038, 13107820, 19661730, 23594076, 29492595, 39323460, 58985190, 117970380]

約数ペア:

[(1, 117970380), (2, 58985190), (3, 39323460), (4, 29492595), (5, 23594076), (6, 19661730), (9, 13107820), (10, 11797038), (11, 10724580), (12, 9830865), (15, 7864692), (18, 6553910), (20, 5898519), (22, 5362290), (30, 3932346), (33, 3574860), (36, 3276955), (44, 2681145), (45, 2621564), (55, 2144916), (60, 1966173), (66, 1787430), (90, 1310782), (99, 1191620), (110, 1072458), (132, 893715), (165, 714972), (180, 655391), (198, 595810), (220, 536229), (330, 357486), (396, 297905), (495, 238324), (660, 178743), (990, 119162), (1980, 59581)]