168610080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20663}}^1$

素因数の和:20698

約数の個数: 96

約数和(自身を含む): 562391424

約数和(自身を除く): 393781344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 20663, 41326, 61989, 82652, 103315, 123978, 165304, 206630, 247956, 309945, 330608, 351271, 413260, 495912, 619890, 661216, 702542, 826520, 991824, 1053813, 1239780, 1405084, 1653040, 1756355, 1983648, 2107626, 2479560, 2810168, 3306080, 3512710, 4215252, 4959120, 5269065, 5620336, 7025420, 8430504, 9918240, 10538130, 11240672, 14050840, 16861008, 21076260, 28101680, 33722016, 42152520, 56203360, 84305040, 168610080]

約数ペア:

[(1, 168610080), (2, 84305040), (3, 56203360), (4, 42152520), (5, 33722016), (6, 28101680), (8, 21076260), (10, 16861008), (12, 14050840), (15, 11240672), (16, 10538130), (17, 9918240), (20, 8430504), (24, 7025420), (30, 5620336), (32, 5269065), (34, 4959120), (40, 4215252), (48, 3512710), (51, 3306080), (60, 2810168), (68, 2479560), (80, 2107626), (85, 1983648), (96, 1756355), (102, 1653040), (120, 1405084), (136, 1239780), (160, 1053813), (170, 991824), (204, 826520), (240, 702542), (255, 661216), (272, 619890), (340, 495912), (408, 413260), (480, 351271), (510, 330608), (544, 309945), (680, 247956), (816, 206630), (1020, 165304), (1360, 123978), (1632, 103315), (2040, 82652), (2720, 61989), (4080, 41326), (8160, 20663)]