158206080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 256

約数和(自身を含む): 552562560

約数和(自身を除く): 394356480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 64, 68, 74, 80, 85, 96, 102, 111, 120, 128, 131, 136, 148, 160, 170, 185, 192, 204, 222, 240, 255, 262, 272, 296, 320, 340, 370, 384, 393, 408, 444, 480, 510, 524, 544, 555, 592, 629, 640, 655, 680, 740, 786, 816, 888, 960, 1020, 1048, 1088, 1110, 1184, 1258, 1310, 1360, 1480, 1572, 1632, 1776, 1887, 1920, 1965, 2040, 2096, 2176, 2220, 2227, 2368, 2516, 2620, 2720, 2960, 3144, 3145, 3264, 3552, 3774, 3930, 4080, 4192, 4440, 4454, 4736, 4847, 5032, 5240, 5440, 5920, 6288, 6290, 6528, 6681, 7104, 7548, 7860, 8160, 8384, 8880, 8908, 9435, 9694, 10064, 10480, 10880, 11135, 11840, 12576, 12580, 13362, 14208, 14541, 15096, 15720, 16320, 16768, 17760, 17816, 18870, 19388, 20128, 20960, 22270, 23680, 24235, 25152, 25160, 26724, 29082, 30192, 31440, 32640, 33405, 35520, 35632, 37740, 38776, 40256, 41920, 44540, 48470, 50304, 50320, 53448, 58164, 60384, 62880, 66810, 71040, 71264, 72705, 75480, 77552, 80512, 82399, 83840, 89080, 96940, 100640, 106896, 116328, 120768, 125760, 133620, 142528, 145410, 150960, 155104, 164798, 178160, 193880, 201280, 213792, 232656, 241536, 247197, 251520, 267240, 285056, 290820, 301920, 310208, 329596, 356320, 387760, 402560, 411995, 427584, 465312, 494394, 534480, 581640, 603840, 620416, 659192, 712640, 775520, 823990, 855168, 930624, 988788, 1068960, 1163280, 1207680, 1235985, 1318384, 1425280, 1551040, 1647980, 1861248, 1977576, 2137920, 2326560, 2471970, 2636768, 3102080, 3295960, 3955152, 4275840, 4653120, 4943940, 5273536, 6591920, 7910304, 9306240, 9887880, 10547072, 13183840, 15820608, 19775760, 26367680, 31641216, 39551520, 52735360, 79103040, 158206080]

約数ペア:

[(1, 158206080), (2, 79103040), (3, 52735360), (4, 39551520), (5, 31641216), (6, 26367680), (8, 19775760), (10, 15820608), (12, 13183840), (15, 10547072), (16, 9887880), (17, 9306240), (20, 7910304), (24, 6591920), (30, 5273536), (32, 4943940), (34, 4653120), (37, 4275840), (40, 3955152), (48, 3295960), (51, 3102080), (60, 2636768), (64, 2471970), (68, 2326560), (74, 2137920), (80, 1977576), (85, 1861248), (96, 1647980), (102, 1551040), (111, 1425280), (120, 1318384), (128, 1235985), (131, 1207680), (136, 1163280), (148, 1068960), (160, 988788), (170, 930624), (185, 855168), (192, 823990), (204, 775520), (222, 712640), (240, 659192), (255, 620416), (262, 603840), (272, 581640), (296, 534480), (320, 494394), (340, 465312), (370, 427584), (384, 411995), (393, 402560), (408, 387760), (444, 356320), (480, 329596), (510, 310208), (524, 301920), (544, 290820), (555, 285056), (592, 267240), (629, 251520), (640, 247197), (655, 241536), (680, 232656), (740, 213792), (786, 201280), (816, 193880), (888, 178160), (960, 164798), (1020, 155104), (1048, 150960), (1088, 145410), (1110, 142528), (1184, 133620), (1258, 125760), (1310, 120768), (1360, 116328), (1480, 106896), (1572, 100640), (1632, 96940), (1776, 89080), (1887, 83840), (1920, 82399), (1965, 80512), (2040, 77552), (2096, 75480), (2176, 72705), (2220, 71264), (2227, 71040), (2368, 66810), (2516, 62880), (2620, 60384), (2720, 58164), (2960, 53448), (3144, 50320), (3145, 50304), (3264, 48470), (3552, 44540), (3774, 41920), (3930, 40256), (4080, 38776), (4192, 37740), (4440, 35632), (4454, 35520), (4736, 33405), (4847, 32640), (5032, 31440), (5240, 30192), (5440, 29082), (5920, 26724), (6288, 25160), (6290, 25152), (6528, 24235), (6681, 23680), (7104, 22270), (7548, 20960), (7860, 20128), (8160, 19388), (8384, 18870), (8880, 17816), (8908, 17760), (9435, 16768), (9694, 16320), (10064, 15720), (10480, 15096), (10880, 14541), (11135, 14208), (11840, 13362), (12576, 12580)]