166146120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{21977}}^1$

素因数の和:22004

約数の個数: 128

約数和(自身を含む): 632966400

約数和(自身を除く): 466820280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 21977, 43954, 65931, 87908, 109885, 131862, 153839, 175816, 197793, 219770, 263724, 307678, 329655, 395586, 439540, 461517, 527448, 593379, 615356, 659310, 769195, 791172, 879080, 923034, 988965, 1186758, 1230712, 1318620, 1384551, 1538390, 1582344, 1846068, 1977930, 2307585, 2373516, 2637240, 2769102, 2966895, 3076780, 3692136, 3955860, 4153653, 4615170, 4747032, 5538204, 5933790, 6153560, 6922755, 7911720, 8307306, 9230340, 11076408, 11867580, 13845510, 16614612, 18460680, 20768265, 23735160, 27691020, 33229224, 41536530, 55382040, 83073060, 166146120]

約数ペア:

[(1, 166146120), (2, 83073060), (3, 55382040), (4, 41536530), (5, 33229224), (6, 27691020), (7, 23735160), (8, 20768265), (9, 18460680), (10, 16614612), (12, 13845510), (14, 11867580), (15, 11076408), (18, 9230340), (20, 8307306), (21, 7911720), (24, 6922755), (27, 6153560), (28, 5933790), (30, 5538204), (35, 4747032), (36, 4615170), (40, 4153653), (42, 3955860), (45, 3692136), (54, 3076780), (56, 2966895), (60, 2769102), (63, 2637240), (70, 2373516), (72, 2307585), (84, 1977930), (90, 1846068), (105, 1582344), (108, 1538390), (120, 1384551), (126, 1318620), (135, 1230712), (140, 1186758), (168, 988965), (180, 923034), (189, 879080), (210, 791172), (216, 769195), (252, 659310), (270, 615356), (280, 593379), (315, 527448), (360, 461517), (378, 439540), (420, 395586), (504, 329655), (540, 307678), (630, 263724), (756, 219770), (840, 197793), (945, 175816), (1080, 153839), (1260, 131862), (1512, 109885), (1890, 87908), (2520, 65931), (3780, 43954), (7560, 21977)]