401467320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2927}}^1$

素因数の和:3074

約数の個数: 128

約数和(自身を含む): 1349222400

約数和(自身を除く): 947755080

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, 120, 127, 135, 180, 216, 254, 270, 360, 381, 508, 540, 635, 762, 1016, 1080, 1143, 1270, 1524, 1905, 2286, 2540, 2927, 3048, 3429, 3810, 4572, 5080, 5715, 5854, 6858, 7620, 8781, 9144, 11430, 11708, 13716, 14635, 15240, 17145, 17562, 22860, 23416, 26343, 27432, 29270, 34290, 35124, 43905, 45720, 52686, 58540, 68580, 70248, 79029, 87810, 105372, 117080, 131715, 137160, 158058, 175620, 210744, 263430, 316116, 351240, 371729, 395145, 526860, 632232, 743458, 790290, 1053720, 1115187, 1486916, 1580580, 1858645, 2230374, 2973832, 3161160, 3345561, 3717290, 4460748, 5575935, 6691122, 7434580, 8921496, 10036683, 11151870, 13382244, 14869160, 16727805, 20073366, 22303740, 26764488, 33455610, 40146732, 44607480, 50183415, 66911220, 80293464, 100366830, 133822440, 200733660, 401467320]

約数ペア:

[(1, 401467320), (2, 200733660), (3, 133822440), (4, 100366830), (5, 80293464), (6, 66911220), (8, 50183415), (9, 44607480), (10, 40146732), (12, 33455610), (15, 26764488), (18, 22303740), (20, 20073366), (24, 16727805), (27, 14869160), (30, 13382244), (36, 11151870), (40, 10036683), (45, 8921496), (54, 7434580), (60, 6691122), (72, 5575935), (90, 4460748), (108, 3717290), (120, 3345561), (127, 3161160), (135, 2973832), (180, 2230374), (216, 1858645), (254, 1580580), (270, 1486916), (360, 1115187), (381, 1053720), (508, 790290), (540, 743458), (635, 632232), (762, 526860), (1016, 395145), (1080, 371729), (1143, 351240), (1270, 316116), (1524, 263430), (1905, 210744), (2286, 175620), (2540, 158058), (2927, 137160), (3048, 131715), (3429, 117080), (3810, 105372), (4572, 87810), (5080, 79029), (5715, 70248), (5854, 68580), (6858, 58540), (7620, 52686), (8781, 45720), (9144, 43905), (11430, 35124), (11708, 34290), (13716, 29270), (14635, 27432), (15240, 26343), (17145, 23416), (17562, 22860)]