308371320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7717}}^1$

素因数の和:7774

約数の個数: 128

約数和(自身を含む): 1055822400

約数和(自身を除く): 747451080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4440, 4995, 6660, 7717, 7992, 9990, 13320, 15434, 19980, 23151, 30868, 38585, 39960, 46302, 61736, 69453, 77170, 92604, 115755, 138906, 154340, 185208, 208359, 231510, 277812, 285529, 308680, 347265, 416718, 463020, 555624, 571058, 694530, 833436, 856587, 926040, 1041795, 1142116, 1389060, 1427645, 1666872, 1713174, 2083590, 2284232, 2569761, 2778120, 2855290, 3426348, 4167180, 4282935, 5139522, 5710580, 6852696, 7709283, 8334360, 8565870, 10279044, 11421160, 12848805, 15418566, 17131740, 20558088, 25697610, 30837132, 34263480, 38546415, 51395220, 61674264, 77092830, 102790440, 154185660, 308371320]

約数ペア:

[(1, 308371320), (2, 154185660), (3, 102790440), (4, 77092830), (5, 61674264), (6, 51395220), (8, 38546415), (9, 34263480), (10, 30837132), (12, 25697610), (15, 20558088), (18, 17131740), (20, 15418566), (24, 12848805), (27, 11421160), (30, 10279044), (36, 8565870), (37, 8334360), (40, 7709283), (45, 6852696), (54, 5710580), (60, 5139522), (72, 4282935), (74, 4167180), (90, 3426348), (108, 2855290), (111, 2778120), (120, 2569761), (135, 2284232), (148, 2083590), (180, 1713174), (185, 1666872), (216, 1427645), (222, 1389060), (270, 1142116), (296, 1041795), (333, 926040), (360, 856587), (370, 833436), (444, 694530), (540, 571058), (555, 555624), (666, 463020), (740, 416718), (888, 347265), (999, 308680), (1080, 285529), (1110, 277812), (1332, 231510), (1480, 208359), (1665, 185208), (1998, 154340), (2220, 138906), (2664, 115755), (3330, 92604), (3996, 77170), (4440, 69453), (4995, 61736), (6660, 46302), (7717, 39960), (7992, 38585), (9990, 30868), (13320, 23151), (15434, 19980)]