380220120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{150881}}^1$

素因数の和:150905

約数の個数: 96

約数和(自身を含む): 1412255520

約数和(自身を除く): 1032035400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 150881, 301762, 452643, 603524, 754405, 905286, 1056167, 1207048, 1357929, 1508810, 1810572, 2112334, 2263215, 2715858, 3017620, 3168501, 3621144, 4224668, 4526430, 5280835, 5431716, 6035240, 6337002, 6789645, 8449336, 9052860, 9505503, 10561670, 10863432, 12674004, 13579290, 15842505, 18105720, 19011006, 21123340, 25348008, 27158580, 31685010, 38022012, 42246680, 47527515, 54317160, 63370020, 76044024, 95055030, 126740040, 190110060, 380220120]

約数ペア:

[(1, 380220120), (2, 190110060), (3, 126740040), (4, 95055030), (5, 76044024), (6, 63370020), (7, 54317160), (8, 47527515), (9, 42246680), (10, 38022012), (12, 31685010), (14, 27158580), (15, 25348008), (18, 21123340), (20, 19011006), (21, 18105720), (24, 15842505), (28, 13579290), (30, 12674004), (35, 10863432), (36, 10561670), (40, 9505503), (42, 9052860), (45, 8449336), (56, 6789645), (60, 6337002), (63, 6035240), (70, 5431716), (72, 5280835), (84, 4526430), (90, 4224668), (105, 3621144), (120, 3168501), (126, 3017620), (140, 2715858), (168, 2263215), (180, 2112334), (210, 1810572), (252, 1508810), (280, 1357929), (315, 1207048), (360, 1056167), (420, 905286), (504, 754405), (630, 603524), (840, 452643), (1260, 301762), (2520, 150881)]