316549080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2689}}^1$

素因数の和:2818

約数の個数: 128

約数和(自身を含む): 1065240000

約数和(自身を除く): 748690920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 872, 981, 1080, 1090, 1308, 1635, 1962, 2180, 2616, 2689, 2943, 3270, 3924, 4360, 4905, 5378, 5886, 6540, 7848, 8067, 9810, 10756, 11772, 13080, 13445, 14715, 16134, 19620, 21512, 23544, 24201, 26890, 29430, 32268, 39240, 40335, 48402, 53780, 58860, 64536, 72603, 80670, 96804, 107560, 117720, 121005, 145206, 161340, 193608, 242010, 290412, 293101, 322680, 363015, 484020, 580824, 586202, 726030, 879303, 968040, 1172404, 1452060, 1465505, 1758606, 2344808, 2637909, 2904120, 2931010, 3517212, 4396515, 5275818, 5862020, 7034424, 7913727, 8793030, 10551636, 11724040, 13189545, 15827454, 17586060, 21103272, 26379090, 31654908, 35172120, 39568635, 52758180, 63309816, 79137270, 105516360, 158274540, 316549080]

約数ペア:

[(1, 316549080), (2, 158274540), (3, 105516360), (4, 79137270), (5, 63309816), (6, 52758180), (8, 39568635), (9, 35172120), (10, 31654908), (12, 26379090), (15, 21103272), (18, 17586060), (20, 15827454), (24, 13189545), (27, 11724040), (30, 10551636), (36, 8793030), (40, 7913727), (45, 7034424), (54, 5862020), (60, 5275818), (72, 4396515), (90, 3517212), (108, 2931010), (109, 2904120), (120, 2637909), (135, 2344808), (180, 1758606), (216, 1465505), (218, 1452060), (270, 1172404), (327, 968040), (360, 879303), (436, 726030), (540, 586202), (545, 580824), (654, 484020), (872, 363015), (981, 322680), (1080, 293101), (1090, 290412), (1308, 242010), (1635, 193608), (1962, 161340), (2180, 145206), (2616, 121005), (2689, 117720), (2943, 107560), (3270, 96804), (3924, 80670), (4360, 72603), (4905, 64536), (5378, 58860), (5886, 53780), (6540, 48402), (7848, 40335), (8067, 39240), (9810, 32268), (10756, 29430), (11772, 26890), (13080, 24201), (13445, 23544), (14715, 21512), (16134, 19620)]