30027600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:482

約数の個数: 180

約数和(自身を含む): 109938400

約数和(自身を除く): 79910800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 439, 450, 456, 475, 570, 600, 684, 720, 760, 855, 878, 900, 912, 950, 1140, 1200, 1317, 1368, 1425, 1520, 1710, 1756, 1800, 1900, 2195, 2280, 2634, 2736, 2850, 3420, 3512, 3600, 3800, 3951, 4275, 4390, 4560, 5268, 5700, 6585, 6840, 7024, 7600, 7902, 8341, 8550, 8780, 10536, 10975, 11400, 13170, 13680, 15804, 16682, 17100, 17560, 19755, 21072, 21950, 22800, 25023, 26340, 31608, 32925, 33364, 34200, 35120, 39510, 41705, 43900, 50046, 52680, 63216, 65850, 66728, 68400, 75069, 79020, 83410, 87800, 98775, 100092, 105360, 125115, 131700, 133456, 150138, 158040, 166820, 175600, 197550, 200184, 208525, 250230, 263400, 300276, 316080, 333640, 375345, 395100, 400368, 417050, 500460, 526800, 600552, 625575, 667280, 750690, 790200, 834100, 1000920, 1201104, 1251150, 1501380, 1580400, 1668200, 1876725, 2001840, 2502300, 3002760, 3336400, 3753450, 5004600, 6005520, 7506900, 10009200, 15013800, 30027600]

約数ペア:

[(1, 30027600), (2, 15013800), (3, 10009200), (4, 7506900), (5, 6005520), (6, 5004600), (8, 3753450), (9, 3336400), (10, 3002760), (12, 2502300), (15, 2001840), (16, 1876725), (18, 1668200), (19, 1580400), (20, 1501380), (24, 1251150), (25, 1201104), (30, 1000920), (36, 834100), (38, 790200), (40, 750690), (45, 667280), (48, 625575), (50, 600552), (57, 526800), (60, 500460), (72, 417050), (75, 400368), (76, 395100), (80, 375345), (90, 333640), (95, 316080), (100, 300276), (114, 263400), (120, 250230), (144, 208525), (150, 200184), (152, 197550), (171, 175600), (180, 166820), (190, 158040), (200, 150138), (225, 133456), (228, 131700), (240, 125115), (285, 105360), (300, 100092), (304, 98775), (342, 87800), (360, 83410), (380, 79020), (400, 75069), (439, 68400), (450, 66728), (456, 65850), (475, 63216), (570, 52680), (600, 50046), (684, 43900), (720, 41705), (760, 39510), (855, 35120), (878, 34200), (900, 33364), (912, 32925), (950, 31608), (1140, 26340), (1200, 25023), (1317, 22800), (1368, 21950), (1425, 21072), (1520, 19755), (1710, 17560), (1756, 17100), (1800, 16682), (1900, 15804), (2195, 13680), (2280, 13170), (2634, 11400), (2736, 10975), (2850, 10536), (3420, 8780), (3512, 8550), (3600, 8341), (3800, 7902), (3951, 7600), (4275, 7024), (4390, 6840), (4560, 6585), (5268, 5700)]