836760240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16843}}^1$

素因数の和:16888

約数の個数: 160

約数和(自身を含む): 3007664640

約数和(自身を除く): 2170904400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 9936, 12420, 16560, 16843, 24840, 33686, 49680, 50529, 67372, 84215, 101058, 134744, 151587, 168430, 202116, 252645, 269488, 303174, 336860, 387389, 404232, 454761, 505290, 606348, 673720, 757935, 774778, 808464, 909522, 1010580, 1162167, 1212696, 1347440, 1515870, 1549556, 1819044, 1936945, 2021160, 2273805, 2324334, 2425392, 3031740, 3099112, 3486501, 3638088, 3873890, 4042320, 4547610, 4648668, 5810835, 6063480, 6198224, 6973002, 7276176, 7747780, 9095220, 9297336, 10459503, 11621670, 12126960, 13946004, 15495560, 17432505, 18190440, 18594672, 20919006, 23243340, 27892008, 30991120, 34865010, 36380880, 41838012, 46486680, 52297515, 55784016, 69730020, 83676024, 92973360, 104595030, 139460040, 167352048, 209190060, 278920080, 418380120, 836760240]

約数ペア:

[(1, 836760240), (2, 418380120), (3, 278920080), (4, 209190060), (5, 167352048), (6, 139460040), (8, 104595030), (9, 92973360), (10, 83676024), (12, 69730020), (15, 55784016), (16, 52297515), (18, 46486680), (20, 41838012), (23, 36380880), (24, 34865010), (27, 30991120), (30, 27892008), (36, 23243340), (40, 20919006), (45, 18594672), (46, 18190440), (48, 17432505), (54, 15495560), (60, 13946004), (69, 12126960), (72, 11621670), (80, 10459503), (90, 9297336), (92, 9095220), (108, 7747780), (115, 7276176), (120, 6973002), (135, 6198224), (138, 6063480), (144, 5810835), (180, 4648668), (184, 4547610), (207, 4042320), (216, 3873890), (230, 3638088), (240, 3486501), (270, 3099112), (276, 3031740), (345, 2425392), (360, 2324334), (368, 2273805), (414, 2021160), (432, 1936945), (460, 1819044), (540, 1549556), (552, 1515870), (621, 1347440), (690, 1212696), (720, 1162167), (828, 1010580), (920, 909522), (1035, 808464), (1080, 774778), (1104, 757935), (1242, 673720), (1380, 606348), (1656, 505290), (1840, 454761), (2070, 404232), (2160, 387389), (2484, 336860), (2760, 303174), (3105, 269488), (3312, 252645), (4140, 202116), (4968, 168430), (5520, 151587), (6210, 134744), (8280, 101058), (9936, 84215), (12420, 67372), (16560, 50529), (16843, 49680), (24840, 33686)]