1669292640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1159231}}^1$

素因数の和:1159252

約数の個数: 72

約数和(自身を含む): 5696466048

約数和(自身を除く): 4027173408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1159231, 2318462, 3477693, 4636924, 5796155, 6955386, 9273848, 10433079, 11592310, 13910772, 17388465, 18547696, 20866158, 23184620, 27821544, 34776930, 37095392, 41732316, 46369240, 52165395, 55643088, 69553860, 83464632, 92738480, 104330790, 111286176, 139107720, 166929264, 185476960, 208661580, 278215440, 333858528, 417323160, 556430880, 834646320, 1669292640]

約数ペア:

[(1, 1669292640), (2, 834646320), (3, 556430880), (4, 417323160), (5, 333858528), (6, 278215440), (8, 208661580), (9, 185476960), (10, 166929264), (12, 139107720), (15, 111286176), (16, 104330790), (18, 92738480), (20, 83464632), (24, 69553860), (30, 55643088), (32, 52165395), (36, 46369240), (40, 41732316), (45, 37095392), (48, 34776930), (60, 27821544), (72, 23184620), (80, 20866158), (90, 18547696), (96, 17388465), (120, 13910772), (144, 11592310), (160, 10433079), (180, 9273848), (240, 6955386), (288, 5796155), (360, 4636924), (480, 3477693), (720, 2318462), (1440, 1159231)]