316412160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 1107292032

約数和(自身を除く): 790879872

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, 256, 262, 272, 296, 320, 340, 370, 384, 393, 408, 444, 480, 510, 524, 544, 555, 592, 629, 640, 655, 680, 740, 768, 786, 816, 888, 960, 1020, 1048, 1088, 1110, 1184, 1258, 1280, 1310, 1360, 1480, 1572, 1632, 1776, 1887, 1920, 1965, 2040, 2096, 2176, 2220, 2227, 2368, 2516, 2620, 2720, 2960, 3144, 3145, 3264, 3552, 3774, 3840, 3930, 4080, 4192, 4352, 4440, 4454, 4736, 4847, 5032, 5240, 5440, 5920, 6288, 6290, 6528, 6681, 7104, 7548, 7860, 8160, 8384, 8880, 8908, 9435, 9472, 9694, 10064, 10480, 10880, 11135, 11840, 12576, 12580, 13056, 13362, 14208, 14541, 15096, 15720, 16320, 16768, 17760, 17816, 18870, 19388, 20128, 20960, 21760, 22270, 23680, 24235, 25152, 25160, 26724, 28416, 29082, 30192, 31440, 32640, 33405, 33536, 35520, 35632, 37740, 38776, 40256, 41920, 44540, 47360, 48470, 50304, 50320, 53448, 58164, 60384, 62880, 65280, 66810, 71040, 71264, 72705, 75480, 77552, 80512, 82399, 83840, 89080, 96940, 100608, 100640, 106896, 116328, 120768, 125760, 133620, 142080, 142528, 145410, 150960, 155104, 161024, 164798, 167680, 178160, 193880, 201280, 213792, 232656, 241536, 247197, 251520, 267240, 285056, 290820, 301920, 310208, 329596, 356320, 387760, 402560, 411995, 427584, 465312, 483072, 494394, 503040, 534480, 570112, 581640, 603840, 620416, 659192, 712640, 775520, 805120, 823990, 855168, 930624, 988788, 1068960, 1163280, 1207680, 1235985, 1240832, 1318384, 1425280, 1551040, 1647980, 1710336, 1861248, 1977576, 2137920, 2326560, 2415360, 2471970, 2636768, 2850560, 3102080, 3295960, 3722496, 3955152, 4275840, 4653120, 4943940, 5273536, 6204160, 6591920, 7910304, 8551680, 9306240, 9887880, 10547072, 13183840, 15820608, 18612480, 19775760, 21094144, 26367680, 31641216, 39551520, 52735360, 63282432, 79103040, 105470720, 158206080, 316412160]

約数ペア:

[(1, 316412160), (2, 158206080), (3, 105470720), (4, 79103040), (5, 63282432), (6, 52735360), (8, 39551520), (10, 31641216), (12, 26367680), (15, 21094144), (16, 19775760), (17, 18612480), (20, 15820608), (24, 13183840), (30, 10547072), (32, 9887880), (34, 9306240), (37, 8551680), (40, 7910304), (48, 6591920), (51, 6204160), (60, 5273536), (64, 4943940), (68, 4653120), (74, 4275840), (80, 3955152), (85, 3722496), (96, 3295960), (102, 3102080), (111, 2850560), (120, 2636768), (128, 2471970), (131, 2415360), (136, 2326560), (148, 2137920), (160, 1977576), (170, 1861248), (185, 1710336), (192, 1647980), (204, 1551040), (222, 1425280), (240, 1318384), (255, 1240832), (256, 1235985), (262, 1207680), (272, 1163280), (296, 1068960), (320, 988788), (340, 930624), (370, 855168), (384, 823990), (393, 805120), (408, 775520), (444, 712640), (480, 659192), (510, 620416), (524, 603840), (544, 581640), (555, 570112), (592, 534480), (629, 503040), (640, 494394), (655, 483072), (680, 465312), (740, 427584), (768, 411995), (786, 402560), (816, 387760), (888, 356320), (960, 329596), (1020, 310208), (1048, 301920), (1088, 290820), (1110, 285056), (1184, 267240), (1258, 251520), (1280, 247197), (1310, 241536), (1360, 232656), (1480, 213792), (1572, 201280), (1632, 193880), (1776, 178160), (1887, 167680), (1920, 164798), (1965, 161024), (2040, 155104), (2096, 150960), (2176, 145410), (2220, 142528), (2227, 142080), (2368, 133620), (2516, 125760), (2620, 120768), (2720, 116328), (2960, 106896), (3144, 100640), (3145, 100608), (3264, 96940), (3552, 89080), (3774, 83840), (3840, 82399), (3930, 80512), (4080, 77552), (4192, 75480), (4352, 72705), (4440, 71264), (4454, 71040), (4736, 66810), (4847, 65280), (5032, 62880), (5240, 60384), (5440, 58164), (5920, 53448), (6288, 50320), (6290, 50304), (6528, 48470), (6681, 47360), (7104, 44540), (7548, 41920), (7860, 40256), (8160, 38776), (8384, 37740), (8880, 35632), (8908, 35520), (9435, 33536), (9472, 33405), (9694, 32640), (10064, 31440), (10480, 30192), (10880, 29082), (11135, 28416), (11840, 26724), (12576, 25160), (12580, 25152), (13056, 24235), (13362, 23680), (14208, 22270), (14541, 21760), (15096, 20960), (15720, 20128), (16320, 19388), (16768, 18870), (17760, 17816)]