237760920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 816510240

約数和(自身を除く): 578749320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 243, 244, 270, 305, 324, 360, 366, 401, 405, 486, 488, 540, 549, 610, 648, 732, 802, 810, 915, 972, 1080, 1098, 1203, 1215, 1220, 1464, 1604, 1620, 1647, 1830, 1944, 2005, 2196, 2406, 2430, 2440, 2745, 3208, 3240, 3294, 3609, 3660, 4010, 4392, 4812, 4860, 4941, 5490, 6015, 6588, 7218, 7320, 8020, 8235, 9624, 9720, 9882, 10827, 10980, 12030, 13176, 14436, 14823, 16040, 16470, 18045, 19764, 21654, 21960, 24060, 24461, 24705, 28872, 29646, 32481, 32940, 36090, 39528, 43308, 48120, 48922, 49410, 54135, 59292, 64962, 65880, 72180, 73383, 74115, 86616, 97443, 97844, 98820, 108270, 118584, 122305, 129924, 144360, 146766, 148230, 162405, 194886, 195688, 197640, 216540, 220149, 244610, 259848, 293532, 296460, 324810, 366915, 389772, 433080, 440298, 487215, 489220, 587064, 592920, 649620, 660447, 733830, 779544, 880596, 974430, 978440, 1100745, 1299240, 1320894, 1467660, 1761192, 1948860, 1981341, 2201490, 2641788, 2935320, 3302235, 3897720, 3962682, 4402980, 5283576, 5944023, 6604470, 7925364, 8805960, 9906705, 11888046, 13208940, 15850728, 19813410, 23776092, 26417880, 29720115, 39626820, 47552184, 59440230, 79253640, 118880460, 237760920]

約数ペア:

[(1, 237760920), (2, 118880460), (3, 79253640), (4, 59440230), (5, 47552184), (6, 39626820), (8, 29720115), (9, 26417880), (10, 23776092), (12, 19813410), (15, 15850728), (18, 13208940), (20, 11888046), (24, 9906705), (27, 8805960), (30, 7925364), (36, 6604470), (40, 5944023), (45, 5283576), (54, 4402980), (60, 3962682), (61, 3897720), (72, 3302235), (81, 2935320), (90, 2641788), (108, 2201490), (120, 1981341), (122, 1948860), (135, 1761192), (162, 1467660), (180, 1320894), (183, 1299240), (216, 1100745), (243, 978440), (244, 974430), (270, 880596), (305, 779544), (324, 733830), (360, 660447), (366, 649620), (401, 592920), (405, 587064), (486, 489220), (488, 487215), (540, 440298), (549, 433080), (610, 389772), (648, 366915), (732, 324810), (802, 296460), (810, 293532), (915, 259848), (972, 244610), (1080, 220149), (1098, 216540), (1203, 197640), (1215, 195688), (1220, 194886), (1464, 162405), (1604, 148230), (1620, 146766), (1647, 144360), (1830, 129924), (1944, 122305), (2005, 118584), (2196, 108270), (2406, 98820), (2430, 97844), (2440, 97443), (2745, 86616), (3208, 74115), (3240, 73383), (3294, 72180), (3609, 65880), (3660, 64962), (4010, 59292), (4392, 54135), (4812, 49410), (4860, 48922), (4941, 48120), (5490, 43308), (6015, 39528), (6588, 36090), (7218, 32940), (7320, 32481), (8020, 29646), (8235, 28872), (9624, 24705), (9720, 24461), (9882, 24060), (10827, 21960), (10980, 21654), (12030, 19764), (13176, 18045), (14436, 16470), (14823, 16040)]