162740880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1277}}^1$

素因数の和:1358

約数の個数: 160

約数和(自身を含む): 570499200

約数和(自身を除く): 407758320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 432, 472, 531, 540, 590, 708, 720, 885, 944, 1062, 1080, 1180, 1277, 1416, 1593, 1770, 2124, 2160, 2360, 2554, 2655, 2832, 3186, 3540, 3831, 4248, 4720, 5108, 5310, 6372, 6385, 7080, 7662, 7965, 8496, 10216, 10620, 11493, 12744, 12770, 14160, 15324, 15930, 19155, 20432, 21240, 22986, 25488, 25540, 30648, 31860, 34479, 38310, 42480, 45972, 51080, 57465, 61296, 63720, 68958, 75343, 76620, 91944, 102160, 114930, 127440, 137916, 150686, 153240, 172395, 183888, 226029, 229860, 275832, 301372, 306480, 344790, 376715, 452058, 459720, 551664, 602744, 678087, 689580, 753430, 904116, 919440, 1130145, 1205488, 1356174, 1379160, 1506860, 1808232, 2034261, 2260290, 2712348, 2758320, 3013720, 3390435, 3616464, 4068522, 4520580, 5424696, 6027440, 6780870, 8137044, 9041160, 10171305, 10849392, 13561740, 16274088, 18082320, 20342610, 27123480, 32548176, 40685220, 54246960, 81370440, 162740880]

約数ペア:

[(1, 162740880), (2, 81370440), (3, 54246960), (4, 40685220), (5, 32548176), (6, 27123480), (8, 20342610), (9, 18082320), (10, 16274088), (12, 13561740), (15, 10849392), (16, 10171305), (18, 9041160), (20, 8137044), (24, 6780870), (27, 6027440), (30, 5424696), (36, 4520580), (40, 4068522), (45, 3616464), (48, 3390435), (54, 3013720), (59, 2758320), (60, 2712348), (72, 2260290), (80, 2034261), (90, 1808232), (108, 1506860), (118, 1379160), (120, 1356174), (135, 1205488), (144, 1130145), (177, 919440), (180, 904116), (216, 753430), (236, 689580), (240, 678087), (270, 602744), (295, 551664), (354, 459720), (360, 452058), (432, 376715), (472, 344790), (531, 306480), (540, 301372), (590, 275832), (708, 229860), (720, 226029), (885, 183888), (944, 172395), (1062, 153240), (1080, 150686), (1180, 137916), (1277, 127440), (1416, 114930), (1593, 102160), (1770, 91944), (2124, 76620), (2160, 75343), (2360, 68958), (2554, 63720), (2655, 61296), (2832, 57465), (3186, 51080), (3540, 45972), (3831, 42480), (4248, 38310), (4720, 34479), (5108, 31860), (5310, 30648), (6372, 25540), (6385, 25488), (7080, 22986), (7662, 21240), (7965, 20432), (8496, 19155), (10216, 15930), (10620, 15324), (11493, 14160), (12744, 12770)]