460197480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:464

約数の個数: 256

約数和(自身を含む): 1592524800

約数和(自身を除く): 1132327320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 31, 34, 38, 40, 51, 57, 60, 62, 68, 76, 85, 93, 95, 102, 114, 120, 124, 136, 152, 155, 170, 186, 190, 204, 228, 248, 255, 285, 310, 323, 340, 372, 380, 383, 408, 456, 465, 510, 527, 570, 589, 620, 646, 680, 744, 760, 766, 930, 969, 1020, 1054, 1140, 1149, 1178, 1240, 1292, 1532, 1581, 1615, 1767, 1860, 1915, 1938, 2040, 2108, 2280, 2298, 2356, 2584, 2635, 2945, 3064, 3162, 3230, 3534, 3720, 3830, 3876, 4216, 4596, 4712, 4845, 5270, 5745, 5890, 6324, 6460, 6511, 7068, 7277, 7660, 7752, 7905, 8835, 9192, 9690, 10013, 10540, 11490, 11780, 11873, 12648, 12920, 13022, 14136, 14554, 15320, 15810, 17670, 19380, 19533, 20026, 21080, 21831, 22980, 23560, 23746, 26044, 29108, 30039, 31620, 32555, 35340, 35619, 36385, 38760, 39066, 40052, 43662, 45960, 47492, 50065, 52088, 58216, 59365, 60078, 63240, 65110, 70680, 71238, 72770, 78132, 80104, 87324, 94984, 97665, 100130, 109155, 118730, 120156, 123709, 130220, 142476, 145540, 150195, 156264, 174648, 178095, 195330, 200260, 201841, 218310, 225587, 237460, 240312, 247418, 260440, 284952, 291080, 300390, 356190, 371127, 390660, 400520, 403682, 436620, 451174, 474920, 494836, 600780, 605523, 618545, 676761, 712380, 742254, 781320, 807364, 873240, 902348, 989672, 1009205, 1127935, 1201560, 1211046, 1237090, 1353522, 1424760, 1484508, 1614728, 1804696, 1855635, 2018410, 2255870, 2422092, 2474180, 2707044, 2969016, 3027615, 3383805, 3711270, 3834979, 4036820, 4511740, 4844184, 4948360, 5414088, 6055230, 6767610, 7422540, 7669958, 8073640, 9023480, 11504937, 12110460, 13535220, 14845080, 15339916, 19174895, 23009874, 24220920, 27070440, 30679832, 38349790, 46019748, 57524685, 76699580, 92039496, 115049370, 153399160, 230098740, 460197480]

約数ペア:

[(1, 460197480), (2, 230098740), (3, 153399160), (4, 115049370), (5, 92039496), (6, 76699580), (8, 57524685), (10, 46019748), (12, 38349790), (15, 30679832), (17, 27070440), (19, 24220920), (20, 23009874), (24, 19174895), (30, 15339916), (31, 14845080), (34, 13535220), (38, 12110460), (40, 11504937), (51, 9023480), (57, 8073640), (60, 7669958), (62, 7422540), (68, 6767610), (76, 6055230), (85, 5414088), (93, 4948360), (95, 4844184), (102, 4511740), (114, 4036820), (120, 3834979), (124, 3711270), (136, 3383805), (152, 3027615), (155, 2969016), (170, 2707044), (186, 2474180), (190, 2422092), (204, 2255870), (228, 2018410), (248, 1855635), (255, 1804696), (285, 1614728), (310, 1484508), (323, 1424760), (340, 1353522), (372, 1237090), (380, 1211046), (383, 1201560), (408, 1127935), (456, 1009205), (465, 989672), (510, 902348), (527, 873240), (570, 807364), (589, 781320), (620, 742254), (646, 712380), (680, 676761), (744, 618545), (760, 605523), (766, 600780), (930, 494836), (969, 474920), (1020, 451174), (1054, 436620), (1140, 403682), (1149, 400520), (1178, 390660), (1240, 371127), (1292, 356190), (1532, 300390), (1581, 291080), (1615, 284952), (1767, 260440), (1860, 247418), (1915, 240312), (1938, 237460), (2040, 225587), (2108, 218310), (2280, 201841), (2298, 200260), (2356, 195330), (2584, 178095), (2635, 174648), (2945, 156264), (3064, 150195), (3162, 145540), (3230, 142476), (3534, 130220), (3720, 123709), (3830, 120156), (3876, 118730), (4216, 109155), (4596, 100130), (4712, 97665), (4845, 94984), (5270, 87324), (5745, 80104), (5890, 78132), (6324, 72770), (6460, 71238), (6511, 70680), (7068, 65110), (7277, 63240), (7660, 60078), (7752, 59365), (7905, 58216), (8835, 52088), (9192, 50065), (9690, 47492), (10013, 45960), (10540, 43662), (11490, 40052), (11780, 39066), (11873, 38760), (12648, 36385), (12920, 35619), (13022, 35340), (14136, 32555), (14554, 31620), (15320, 30039), (15810, 29108), (17670, 26044), (19380, 23746), (19533, 23560), (20026, 22980), (21080, 21831)]