90853440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:349

約数の個数: 224

約数和(自身を含む): 322600320

約数和(自身を除く): 231746880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 272, 285, 293, 304, 320, 323, 340, 380, 408, 456, 480, 510, 544, 570, 586, 608, 646, 680, 760, 816, 879, 912, 960, 969, 1020, 1088, 1140, 1172, 1216, 1292, 1360, 1465, 1520, 1615, 1632, 1758, 1824, 1938, 2040, 2280, 2344, 2584, 2720, 2930, 3040, 3230, 3264, 3516, 3648, 3876, 4080, 4395, 4560, 4688, 4845, 4981, 5168, 5440, 5567, 5860, 6080, 6460, 7032, 7752, 8160, 8790, 9120, 9376, 9690, 9962, 10336, 11134, 11720, 12920, 14064, 14943, 15504, 16320, 16701, 17580, 18240, 18752, 19380, 19924, 20672, 22268, 23440, 24905, 25840, 27835, 28128, 29886, 31008, 33402, 35160, 38760, 39848, 44536, 46880, 49810, 51680, 55670, 56256, 59772, 62016, 66804, 70320, 74715, 77520, 79696, 83505, 89072, 93760, 94639, 99620, 103360, 111340, 119544, 133608, 140640, 149430, 155040, 159392, 167010, 178144, 189278, 199240, 222680, 239088, 267216, 281280, 283917, 298860, 310080, 318784, 334020, 356288, 378556, 398480, 445360, 473195, 478176, 534432, 567834, 597720, 668040, 757112, 796960, 890720, 946390, 956352, 1068864, 1135668, 1195440, 1336080, 1419585, 1514224, 1593920, 1781440, 1892780, 2271336, 2390880, 2672160, 2839170, 3028448, 3785560, 4542672, 4781760, 5344320, 5678340, 6056896, 7571120, 9085344, 11356680, 15142240, 18170688, 22713360, 30284480, 45426720, 90853440]

約数ペア:

[(1, 90853440), (2, 45426720), (3, 30284480), (4, 22713360), (5, 18170688), (6, 15142240), (8, 11356680), (10, 9085344), (12, 7571120), (15, 6056896), (16, 5678340), (17, 5344320), (19, 4781760), (20, 4542672), (24, 3785560), (30, 3028448), (32, 2839170), (34, 2672160), (38, 2390880), (40, 2271336), (48, 1892780), (51, 1781440), (57, 1593920), (60, 1514224), (64, 1419585), (68, 1336080), (76, 1195440), (80, 1135668), (85, 1068864), (95, 956352), (96, 946390), (102, 890720), (114, 796960), (120, 757112), (136, 668040), (152, 597720), (160, 567834), (170, 534432), (190, 478176), (192, 473195), (204, 445360), (228, 398480), (240, 378556), (255, 356288), (272, 334020), (285, 318784), (293, 310080), (304, 298860), (320, 283917), (323, 281280), (340, 267216), (380, 239088), (408, 222680), (456, 199240), (480, 189278), (510, 178144), (544, 167010), (570, 159392), (586, 155040), (608, 149430), (646, 140640), (680, 133608), (760, 119544), (816, 111340), (879, 103360), (912, 99620), (960, 94639), (969, 93760), (1020, 89072), (1088, 83505), (1140, 79696), (1172, 77520), (1216, 74715), (1292, 70320), (1360, 66804), (1465, 62016), (1520, 59772), (1615, 56256), (1632, 55670), (1758, 51680), (1824, 49810), (1938, 46880), (2040, 44536), (2280, 39848), (2344, 38760), (2584, 35160), (2720, 33402), (2930, 31008), (3040, 29886), (3230, 28128), (3264, 27835), (3516, 25840), (3648, 24905), (3876, 23440), (4080, 22268), (4395, 20672), (4560, 19924), (4688, 19380), (4845, 18752), (4981, 18240), (5168, 17580), (5440, 16701), (5567, 16320), (5860, 15504), (6080, 14943), (6460, 14064), (7032, 12920), (7752, 11720), (8160, 11134), (8790, 10336), (9120, 9962), (9376, 9690)]