316144800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2356

約数の個数: 216

約数和(自身を含む): 1173987360

約数和(自身を除く): 857842560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 285, 288, 300, 304, 342, 360, 380, 400, 450, 456, 475, 480, 570, 600, 608, 684, 720, 760, 800, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1440, 1520, 1710, 1800, 1824, 1900, 2280, 2311, 2400, 2736, 2850, 3040, 3420, 3600, 3800, 4275, 4560, 4622, 5472, 5700, 6840, 6933, 7200, 7600, 8550, 9120, 9244, 11400, 11555, 13680, 13866, 15200, 17100, 18488, 20799, 22800, 23110, 27360, 27732, 34200, 34665, 36976, 41598, 43909, 45600, 46220, 55464, 57775, 68400, 69330, 73952, 83196, 87818, 92440, 103995, 110928, 115550, 131727, 136800, 138660, 166392, 173325, 175636, 184880, 207990, 219545, 221856, 231100, 263454, 277320, 332784, 346650, 351272, 369760, 395181, 415980, 439090, 462200, 519975, 526908, 554640, 658635, 665568, 693300, 702544, 790362, 831960, 878180, 924400, 1039950, 1053816, 1097725, 1109280, 1317270, 1386600, 1405088, 1580724, 1663920, 1756360, 1848800, 1975905, 2079900, 2107632, 2195450, 2634540, 2773200, 3161448, 3293175, 3327840, 3512720, 3951810, 4159800, 4215264, 4390900, 5269080, 5546400, 6322896, 6586350, 7025440, 7903620, 8319600, 8781800, 9879525, 10538160, 12645792, 13172700, 15807240, 16639200, 17563600, 19759050, 21076320, 26345400, 31614480, 35127200, 39518100, 52690800, 63228960, 79036200, 105381600, 158072400, 316144800]

約数ペア:

[(1, 316144800), (2, 158072400), (3, 105381600), (4, 79036200), (5, 63228960), (6, 52690800), (8, 39518100), (9, 35127200), (10, 31614480), (12, 26345400), (15, 21076320), (16, 19759050), (18, 17563600), (19, 16639200), (20, 15807240), (24, 13172700), (25, 12645792), (30, 10538160), (32, 9879525), (36, 8781800), (38, 8319600), (40, 7903620), (45, 7025440), (48, 6586350), (50, 6322896), (57, 5546400), (60, 5269080), (72, 4390900), (75, 4215264), (76, 4159800), (80, 3951810), (90, 3512720), (95, 3327840), (96, 3293175), (100, 3161448), (114, 2773200), (120, 2634540), (144, 2195450), (150, 2107632), (152, 2079900), (160, 1975905), (171, 1848800), (180, 1756360), (190, 1663920), (200, 1580724), (225, 1405088), (228, 1386600), (240, 1317270), (285, 1109280), (288, 1097725), (300, 1053816), (304, 1039950), (342, 924400), (360, 878180), (380, 831960), (400, 790362), (450, 702544), (456, 693300), (475, 665568), (480, 658635), (570, 554640), (600, 526908), (608, 519975), (684, 462200), (720, 439090), (760, 415980), (800, 395181), (855, 369760), (900, 351272), (912, 346650), (950, 332784), (1140, 277320), (1200, 263454), (1368, 231100), (1425, 221856), (1440, 219545), (1520, 207990), (1710, 184880), (1800, 175636), (1824, 173325), (1900, 166392), (2280, 138660), (2311, 136800), (2400, 131727), (2736, 115550), (2850, 110928), (3040, 103995), (3420, 92440), (3600, 87818), (3800, 83196), (4275, 73952), (4560, 69330), (4622, 68400), (5472, 57775), (5700, 55464), (6840, 46220), (6933, 45600), (7200, 43909), (7600, 41598), (8550, 36976), (9120, 34665), (9244, 34200), (11400, 27732), (11555, 27360), (13680, 23110), (13866, 22800), (15200, 20799), (17100, 18488)]