317937960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{98129}}^1$

素因数の和:98152

約数の個数: 80

約数和(自身を含む): 1068635700

約数和(自身を除く): 750697740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 98129, 196258, 294387, 392516, 490645, 588774, 785032, 883161, 981290, 1177548, 1471935, 1766322, 1962580, 2355096, 2649483, 2943870, 3532644, 3925160, 4415805, 5298966, 5887740, 7065288, 7948449, 8831610, 10597932, 11775480, 13247415, 15896898, 17663220, 21195864, 26494830, 31793796, 35326440, 39742245, 52989660, 63587592, 79484490, 105979320, 158968980, 317937960]

約数ペア:

[(1, 317937960), (2, 158968980), (3, 105979320), (4, 79484490), (5, 63587592), (6, 52989660), (8, 39742245), (9, 35326440), (10, 31793796), (12, 26494830), (15, 21195864), (18, 17663220), (20, 15896898), (24, 13247415), (27, 11775480), (30, 10597932), (36, 8831610), (40, 7948449), (45, 7065288), (54, 5887740), (60, 5298966), (72, 4415805), (81, 3925160), (90, 3532644), (108, 2943870), (120, 2649483), (135, 2355096), (162, 1962580), (180, 1766322), (216, 1471935), (270, 1177548), (324, 981290), (360, 883161), (405, 785032), (540, 588774), (648, 490645), (810, 392516), (1080, 294387), (1620, 196258), (3240, 98129)]