190936320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2617}}^1$

素因数の和:2660

約数の個数: 144

約数和(自身を含む): 642143040

約数和(自身を除く): 451206720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 2617, 3040, 3648, 3840, 4560, 4864, 5234, 6080, 7296, 7851, 9120, 10468, 12160, 13085, 14592, 15702, 18240, 20936, 24320, 26170, 31404, 36480, 39255, 41872, 49723, 52340, 62808, 72960, 78510, 83744, 99446, 104680, 125616, 149169, 157020, 167488, 198892, 209360, 248615, 251232, 298338, 314040, 334976, 397784, 418720, 497230, 502464, 596676, 628080, 669952, 745845, 795568, 837440, 994460, 1004928, 1193352, 1256160, 1491690, 1591136, 1674880, 1988920, 2009856, 2386704, 2512320, 2983380, 3182272, 3349760, 3977840, 4773408, 5024640, 5966760, 6364544, 7955680, 9546816, 10049280, 11933520, 12729088, 15911360, 19093632, 23867040, 31822720, 38187264, 47734080, 63645440, 95468160, 190936320]

約数ペア:

[(1, 190936320), (2, 95468160), (3, 63645440), (4, 47734080), (5, 38187264), (6, 31822720), (8, 23867040), (10, 19093632), (12, 15911360), (15, 12729088), (16, 11933520), (19, 10049280), (20, 9546816), (24, 7955680), (30, 6364544), (32, 5966760), (38, 5024640), (40, 4773408), (48, 3977840), (57, 3349760), (60, 3182272), (64, 2983380), (76, 2512320), (80, 2386704), (95, 2009856), (96, 1988920), (114, 1674880), (120, 1591136), (128, 1491690), (152, 1256160), (160, 1193352), (190, 1004928), (192, 994460), (228, 837440), (240, 795568), (256, 745845), (285, 669952), (304, 628080), (320, 596676), (380, 502464), (384, 497230), (456, 418720), (480, 397784), (570, 334976), (608, 314040), (640, 298338), (760, 251232), (768, 248615), (912, 209360), (960, 198892), (1140, 167488), (1216, 157020), (1280, 149169), (1520, 125616), (1824, 104680), (1920, 99446), (2280, 83744), (2432, 78510), (2617, 72960), (3040, 62808), (3648, 52340), (3840, 49723), (4560, 41872), (4864, 39255), (5234, 36480), (6080, 31404), (7296, 26170), (7851, 24320), (9120, 20936), (10468, 18240), (12160, 15702), (13085, 14592)]