246746160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1116

約数の個数: 240

約数和(自身を含む): 924449760

約数和(自身を除く): 677703600

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, 1061, 1140, 1224, 1292, 1360, 1368, 1520, 1530, 1615, 1710, 1938, 2040, 2122, 2280, 2448, 2584, 2736, 2907, 3060, 3183, 3230, 3420, 3876, 4080, 4244, 4560, 4845, 5168, 5305, 5814, 6120, 6366, 6460, 6840, 7752, 8488, 9549, 9690, 10610, 11628, 12240, 12732, 12920, 13680, 14535, 15504, 15915, 16976, 18037, 19098, 19380, 20159, 21220, 23256, 25464, 25840, 29070, 31830, 36074, 38196, 38760, 40318, 42440, 46512, 47745, 50928, 54111, 58140, 60477, 63660, 72148, 76392, 77520, 80636, 84880, 90185, 95490, 100795, 108222, 116280, 120954, 127320, 144296, 152784, 161272, 162333, 180370, 181431, 190980, 201590, 216444, 232560, 241908, 254640, 270555, 288592, 302385, 322544, 324666, 342703, 360740, 362862, 381960, 403180, 432888, 483816, 541110, 604770, 649332, 685406, 721480, 725724, 763920, 806360, 811665, 865776, 907155, 967632, 1028109, 1082220, 1209540, 1298664, 1370812, 1442960, 1451448, 1612720, 1623330, 1713515, 1814310, 2056218, 2164440, 2419080, 2597328, 2741624, 2902896, 3084327, 3246660, 3427030, 3628620, 4112436, 4328880, 4838160, 5140545, 5483248, 6168654, 6493320, 6854060, 7257240, 8224872, 10281090, 12337308, 12986640, 13708120, 14514480, 15421635, 16449744, 20562180, 24674616, 27416240, 30843270, 41124360, 49349232, 61686540, 82248720, 123373080, 246746160]

約数ペア:

[(1, 246746160), (2, 123373080), (3, 82248720), (4, 61686540), (5, 49349232), (6, 41124360), (8, 30843270), (9, 27416240), (10, 24674616), (12, 20562180), (15, 16449744), (16, 15421635), (17, 14514480), (18, 13708120), (19, 12986640), (20, 12337308), (24, 10281090), (30, 8224872), (34, 7257240), (36, 6854060), (38, 6493320), (40, 6168654), (45, 5483248), (48, 5140545), (51, 4838160), (57, 4328880), (60, 4112436), (68, 3628620), (72, 3427030), (76, 3246660), (80, 3084327), (85, 2902896), (90, 2741624), (95, 2597328), (102, 2419080), (114, 2164440), (120, 2056218), (136, 1814310), (144, 1713515), (152, 1623330), (153, 1612720), (170, 1451448), (171, 1442960), (180, 1370812), (190, 1298664), (204, 1209540), (228, 1082220), (240, 1028109), (255, 967632), (272, 907155), (285, 865776), (304, 811665), (306, 806360), (323, 763920), (340, 725724), (342, 721480), (360, 685406), (380, 649332), (408, 604770), (456, 541110), (510, 483816), (570, 432888), (612, 403180), (646, 381960), (680, 362862), (684, 360740), (720, 342703), (760, 324666), (765, 322544), (816, 302385), (855, 288592), (912, 270555), (969, 254640), (1020, 241908), (1061, 232560), (1140, 216444), (1224, 201590), (1292, 190980), (1360, 181431), (1368, 180370), (1520, 162333), (1530, 161272), (1615, 152784), (1710, 144296), (1938, 127320), (2040, 120954), (2122, 116280), (2280, 108222), (2448, 100795), (2584, 95490), (2736, 90185), (2907, 84880), (3060, 80636), (3183, 77520), (3230, 76392), (3420, 72148), (3876, 63660), (4080, 60477), (4244, 58140), (4560, 54111), (4845, 50928), (5168, 47745), (5305, 46512), (5814, 42440), (6120, 40318), (6366, 38760), (6460, 38196), (6840, 36074), (7752, 31830), (8488, 29070), (9549, 25840), (9690, 25464), (10610, 23256), (11628, 21220), (12240, 20159), (12732, 19380), (12920, 19098), (13680, 18037), (14535, 16976), (15504, 15915)]