166254480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{32987}}^1$

素因数の和:33013

約数の個数: 120

約数和(自身を含む): 638119872

約数和(自身を除く): 471865392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 32987, 65974, 98961, 131948, 164935, 197922, 230909, 263896, 296883, 329870, 395844, 461818, 494805, 527792, 593766, 659740, 692727, 791688, 923636, 989610, 1154545, 1187532, 1319480, 1385454, 1484415, 1583376, 1847272, 1979220, 2078181, 2309090, 2375064, 2638960, 2770908, 2968830, 3463635, 3694544, 3958440, 4156362, 4618180, 4750128, 5541816, 5937660, 6927270, 7916880, 8312724, 9236360, 10390905, 11083632, 11875320, 13854540, 16625448, 18472720, 20781810, 23750640, 27709080, 33250896, 41563620, 55418160, 83127240, 166254480]

約数ペア:

[(1, 166254480), (2, 83127240), (3, 55418160), (4, 41563620), (5, 33250896), (6, 27709080), (7, 23750640), (8, 20781810), (9, 18472720), (10, 16625448), (12, 13854540), (14, 11875320), (15, 11083632), (16, 10390905), (18, 9236360), (20, 8312724), (21, 7916880), (24, 6927270), (28, 5937660), (30, 5541816), (35, 4750128), (36, 4618180), (40, 4156362), (42, 3958440), (45, 3694544), (48, 3463635), (56, 2968830), (60, 2770908), (63, 2638960), (70, 2375064), (72, 2309090), (80, 2078181), (84, 1979220), (90, 1847272), (105, 1583376), (112, 1484415), (120, 1385454), (126, 1319480), (140, 1187532), (144, 1154545), (168, 989610), (180, 923636), (210, 791688), (240, 692727), (252, 659740), (280, 593766), (315, 527792), (336, 494805), (360, 461818), (420, 395844), (504, 329870), (560, 296883), (630, 263896), (720, 230909), (840, 197922), (1008, 164935), (1260, 131948), (1680, 98961), (2520, 65974), (5040, 32987)]