89070480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 240

約数和(自身を含む): 334264320

約数和(自身を除く): 245193840

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, 383, 408, 456, 510, 570, 612, 646, 680, 684, 720, 760, 765, 766, 816, 855, 912, 969, 1020, 1140, 1149, 1224, 1292, 1360, 1368, 1520, 1530, 1532, 1615, 1710, 1915, 1938, 2040, 2280, 2298, 2448, 2584, 2736, 2907, 3060, 3064, 3230, 3420, 3447, 3830, 3876, 4080, 4560, 4596, 4845, 5168, 5745, 5814, 6120, 6128, 6460, 6511, 6840, 6894, 7277, 7660, 7752, 9192, 9690, 11490, 11628, 12240, 12920, 13022, 13680, 13788, 14535, 14554, 15320, 15504, 17235, 18384, 19380, 19533, 21831, 22980, 23256, 25840, 26044, 27576, 29070, 29108, 30640, 32555, 34470, 36385, 38760, 39066, 43662, 45960, 46512, 52088, 55152, 58140, 58216, 58599, 65110, 65493, 68940, 72770, 77520, 78132, 87324, 91920, 97665, 104176, 109155, 116280, 116432, 117198, 123709, 130220, 130986, 137880, 145540, 156264, 174648, 195330, 218310, 232560, 234396, 247418, 260440, 261972, 275760, 291080, 292995, 312528, 327465, 349296, 371127, 390660, 436620, 468792, 494836, 520880, 523944, 582160, 585990, 618545, 654930, 742254, 781320, 873240, 937584, 989672, 1047888, 1113381, 1171980, 1237090, 1309860, 1484508, 1562640, 1746480, 1855635, 1979344, 2226762, 2343960, 2474180, 2619720, 2969016, 3711270, 4453524, 4687920, 4948360, 5239440, 5566905, 5938032, 7422540, 8907048, 9896720, 11133810, 14845080, 17814096, 22267620, 29690160, 44535240, 89070480]

約数ペア:

[(1, 89070480), (2, 44535240), (3, 29690160), (4, 22267620), (5, 17814096), (6, 14845080), (8, 11133810), (9, 9896720), (10, 8907048), (12, 7422540), (15, 5938032), (16, 5566905), (17, 5239440), (18, 4948360), (19, 4687920), (20, 4453524), (24, 3711270), (30, 2969016), (34, 2619720), (36, 2474180), (38, 2343960), (40, 2226762), (45, 1979344), (48, 1855635), (51, 1746480), (57, 1562640), (60, 1484508), (68, 1309860), (72, 1237090), (76, 1171980), (80, 1113381), (85, 1047888), (90, 989672), (95, 937584), (102, 873240), (114, 781320), (120, 742254), (136, 654930), (144, 618545), (152, 585990), (153, 582160), (170, 523944), (171, 520880), (180, 494836), (190, 468792), (204, 436620), (228, 390660), (240, 371127), (255, 349296), (272, 327465), (285, 312528), (304, 292995), (306, 291080), (323, 275760), (340, 261972), (342, 260440), (360, 247418), (380, 234396), (383, 232560), (408, 218310), (456, 195330), (510, 174648), (570, 156264), (612, 145540), (646, 137880), (680, 130986), (684, 130220), (720, 123709), (760, 117198), (765, 116432), (766, 116280), (816, 109155), (855, 104176), (912, 97665), (969, 91920), (1020, 87324), (1140, 78132), (1149, 77520), (1224, 72770), (1292, 68940), (1360, 65493), (1368, 65110), (1520, 58599), (1530, 58216), (1532, 58140), (1615, 55152), (1710, 52088), (1915, 46512), (1938, 45960), (2040, 43662), (2280, 39066), (2298, 38760), (2448, 36385), (2584, 34470), (2736, 32555), (2907, 30640), (3060, 29108), (3064, 29070), (3230, 27576), (3420, 26044), (3447, 25840), (3830, 23256), (3876, 22980), (4080, 21831), (4560, 19533), (4596, 19380), (4845, 18384), (5168, 17235), (5745, 15504), (5814, 15320), (6120, 14554), (6128, 14535), (6460, 13788), (6511, 13680), (6840, 13022), (6894, 12920), (7277, 12240), (7660, 11628), (7752, 11490), (9192, 9690)]