170472120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:334

約数の個数: 256

約数和(自身を含む): 641571840

約数和(自身を除く): 471099720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 67, 70, 78, 84, 91, 104, 105, 120, 130, 134, 140, 156, 168, 182, 195, 201, 210, 233, 260, 268, 273, 280, 312, 335, 364, 390, 402, 420, 455, 466, 469, 520, 536, 546, 670, 699, 728, 780, 804, 840, 871, 910, 932, 938, 1005, 1092, 1165, 1340, 1365, 1398, 1407, 1560, 1608, 1631, 1742, 1820, 1864, 1876, 2010, 2184, 2330, 2345, 2613, 2680, 2730, 2796, 2814, 3029, 3262, 3484, 3495, 3640, 3752, 4020, 4355, 4660, 4690, 4893, 5226, 5460, 5592, 5628, 6058, 6097, 6524, 6968, 6990, 7035, 8040, 8155, 8710, 9087, 9320, 9380, 9786, 10452, 10920, 11256, 12116, 12194, 13048, 13065, 13980, 14070, 15145, 15611, 16310, 17420, 18174, 18291, 18760, 19572, 20904, 21203, 24232, 24388, 24465, 26130, 27960, 28140, 30290, 30485, 31222, 32620, 34840, 36348, 36582, 39144, 42406, 45435, 46833, 48776, 48930, 52260, 56280, 60580, 60970, 62444, 63609, 65240, 72696, 73164, 78055, 84812, 90870, 91455, 93666, 97860, 104520, 106015, 109277, 121160, 121940, 124888, 127218, 146328, 156110, 169624, 181740, 182910, 187332, 195720, 202943, 212030, 218554, 234165, 243880, 254436, 312220, 318045, 327831, 363480, 365820, 374664, 405886, 424060, 437108, 468330, 508872, 546385, 608829, 624440, 636090, 655662, 731640, 811772, 848120, 874216, 936660, 1014715, 1092770, 1217658, 1272180, 1311324, 1420601, 1623544, 1639155, 1873320, 2029430, 2185540, 2435316, 2544360, 2622648, 2841202, 3044145, 3278310, 4058860, 4261803, 4371080, 4870632, 5682404, 6088290, 6556620, 7103005, 8117720, 8523606, 11364808, 12176580, 13113240, 14206010, 17047212, 21309015, 24353160, 28412020, 34094424, 42618030, 56824040, 85236060, 170472120]

約数ペア:

[(1, 170472120), (2, 85236060), (3, 56824040), (4, 42618030), (5, 34094424), (6, 28412020), (7, 24353160), (8, 21309015), (10, 17047212), (12, 14206010), (13, 13113240), (14, 12176580), (15, 11364808), (20, 8523606), (21, 8117720), (24, 7103005), (26, 6556620), (28, 6088290), (30, 5682404), (35, 4870632), (39, 4371080), (40, 4261803), (42, 4058860), (52, 3278310), (56, 3044145), (60, 2841202), (65, 2622648), (67, 2544360), (70, 2435316), (78, 2185540), (84, 2029430), (91, 1873320), (104, 1639155), (105, 1623544), (120, 1420601), (130, 1311324), (134, 1272180), (140, 1217658), (156, 1092770), (168, 1014715), (182, 936660), (195, 874216), (201, 848120), (210, 811772), (233, 731640), (260, 655662), (268, 636090), (273, 624440), (280, 608829), (312, 546385), (335, 508872), (364, 468330), (390, 437108), (402, 424060), (420, 405886), (455, 374664), (466, 365820), (469, 363480), (520, 327831), (536, 318045), (546, 312220), (670, 254436), (699, 243880), (728, 234165), (780, 218554), (804, 212030), (840, 202943), (871, 195720), (910, 187332), (932, 182910), (938, 181740), (1005, 169624), (1092, 156110), (1165, 146328), (1340, 127218), (1365, 124888), (1398, 121940), (1407, 121160), (1560, 109277), (1608, 106015), (1631, 104520), (1742, 97860), (1820, 93666), (1864, 91455), (1876, 90870), (2010, 84812), (2184, 78055), (2330, 73164), (2345, 72696), (2613, 65240), (2680, 63609), (2730, 62444), (2796, 60970), (2814, 60580), (3029, 56280), (3262, 52260), (3484, 48930), (3495, 48776), (3640, 46833), (3752, 45435), (4020, 42406), (4355, 39144), (4660, 36582), (4690, 36348), (4893, 34840), (5226, 32620), (5460, 31222), (5592, 30485), (5628, 30290), (6058, 28140), (6097, 27960), (6524, 26130), (6968, 24465), (6990, 24388), (7035, 24232), (8040, 21203), (8155, 20904), (8710, 19572), (9087, 18760), (9320, 18291), (9380, 18174), (9786, 17420), (10452, 16310), (10920, 15611), (11256, 15145), (12116, 14070), (12194, 13980), (13048, 13065)]