351398160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1566

約数の個数: 240

約数和(自身を含む): 1316165760

約数和(自身を除く): 964767600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 114, 120, 136, 144, 152, 153, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 304, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 969, 1020, 1140, 1224, 1292, 1360, 1368, 1511, 1520, 1530, 1615, 1710, 1938, 2040, 2280, 2448, 2584, 2736, 2907, 3022, 3060, 3230, 3420, 3876, 4080, 4533, 4560, 4845, 5168, 5814, 6044, 6120, 6460, 6840, 7555, 7752, 9066, 9690, 11628, 12088, 12240, 12920, 13599, 13680, 14535, 15110, 15504, 18132, 19380, 22665, 23256, 24176, 25687, 25840, 27198, 28709, 29070, 30220, 36264, 38760, 45330, 46512, 51374, 54396, 57418, 58140, 60440, 67995, 72528, 77061, 77520, 86127, 90660, 102748, 108792, 114836, 116280, 120880, 128435, 135990, 143545, 154122, 172254, 181320, 205496, 217584, 229672, 231183, 232560, 256870, 258381, 271980, 287090, 308244, 344508, 362640, 385305, 410992, 430635, 459344, 462366, 488053, 513740, 516762, 543960, 574180, 616488, 689016, 770610, 861270, 924732, 976106, 1027480, 1033524, 1087920, 1148360, 1155915, 1232976, 1291905, 1378032, 1464159, 1541220, 1722540, 1849464, 1952212, 2054960, 2067048, 2296720, 2311830, 2440265, 2583810, 2928318, 3082440, 3445080, 3698928, 3904424, 4134096, 4392477, 4623660, 4880530, 5167620, 5856636, 6164880, 6890160, 7320795, 7808848, 8784954, 9247320, 9761060, 10335240, 11713272, 14641590, 17569908, 18494640, 19522120, 20670480, 21962385, 23426544, 29283180, 35139816, 39044240, 43924770, 58566360, 70279632, 87849540, 117132720, 175699080, 351398160]

約数ペア:

[(1, 351398160), (2, 175699080), (3, 117132720), (4, 87849540), (5, 70279632), (6, 58566360), (8, 43924770), (9, 39044240), (10, 35139816), (12, 29283180), (15, 23426544), (16, 21962385), (17, 20670480), (18, 19522120), (19, 18494640), (20, 17569908), (24, 14641590), (30, 11713272), (34, 10335240), (36, 9761060), (38, 9247320), (40, 8784954), (45, 7808848), (48, 7320795), (51, 6890160), (57, 6164880), (60, 5856636), (68, 5167620), (72, 4880530), (76, 4623660), (80, 4392477), (85, 4134096), (90, 3904424), (95, 3698928), (102, 3445080), (114, 3082440), (120, 2928318), (136, 2583810), (144, 2440265), (152, 2311830), (153, 2296720), (170, 2067048), (171, 2054960), (180, 1952212), (190, 1849464), (204, 1722540), (228, 1541220), (240, 1464159), (255, 1378032), (272, 1291905), (285, 1232976), (304, 1155915), (306, 1148360), (323, 1087920), (340, 1033524), (342, 1027480), (360, 976106), (380, 924732), (408, 861270), (456, 770610), (510, 689016), (570, 616488), (612, 574180), (646, 543960), (680, 516762), (684, 513740), (720, 488053), (760, 462366), (765, 459344), (816, 430635), (855, 410992), (912, 385305), (969, 362640), (1020, 344508), (1140, 308244), (1224, 287090), (1292, 271980), (1360, 258381), (1368, 256870), (1511, 232560), (1520, 231183), (1530, 229672), (1615, 217584), (1710, 205496), (1938, 181320), (2040, 172254), (2280, 154122), (2448, 143545), (2584, 135990), (2736, 128435), (2907, 120880), (3022, 116280), (3060, 114836), (3230, 108792), (3420, 102748), (3876, 90660), (4080, 86127), (4533, 77520), (4560, 77061), (4845, 72528), (5168, 67995), (5814, 60440), (6044, 58140), (6120, 57418), (6460, 54396), (6840, 51374), (7555, 46512), (7752, 45330), (9066, 38760), (9690, 36264), (11628, 30220), (12088, 29070), (12240, 28709), (12920, 27198), (13599, 25840), (13680, 25687), (14535, 24176), (15110, 23256), (15504, 22665), (18132, 19380)]