373119480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1997}}^1$

素因数の和:2190

約数の個数: 128

約数和(自身を含む): 1251547200

約数和(自身を除く): 878427720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 173, 180, 216, 270, 346, 360, 519, 540, 692, 865, 1038, 1080, 1384, 1557, 1730, 1997, 2076, 2595, 3114, 3460, 3994, 4152, 4671, 5190, 5991, 6228, 6920, 7785, 7988, 9342, 9985, 10380, 11982, 12456, 15570, 15976, 17973, 18684, 19970, 20760, 23355, 23964, 29955, 31140, 35946, 37368, 39940, 46710, 47928, 53919, 59910, 62280, 71892, 79880, 89865, 93420, 107838, 119820, 143784, 179730, 186840, 215676, 239640, 269595, 345481, 359460, 431352, 539190, 690962, 718920, 1036443, 1078380, 1381924, 1727405, 2072886, 2156760, 2763848, 3109329, 3454810, 4145772, 5182215, 6218658, 6909620, 8291544, 9327987, 10364430, 12437316, 13819240, 15546645, 18655974, 20728860, 24874632, 31093290, 37311948, 41457720, 46639935, 62186580, 74623896, 93279870, 124373160, 186559740, 373119480]

約数ペア:

[(1, 373119480), (2, 186559740), (3, 124373160), (4, 93279870), (5, 74623896), (6, 62186580), (8, 46639935), (9, 41457720), (10, 37311948), (12, 31093290), (15, 24874632), (18, 20728860), (20, 18655974), (24, 15546645), (27, 13819240), (30, 12437316), (36, 10364430), (40, 9327987), (45, 8291544), (54, 6909620), (60, 6218658), (72, 5182215), (90, 4145772), (108, 3454810), (120, 3109329), (135, 2763848), (173, 2156760), (180, 2072886), (216, 1727405), (270, 1381924), (346, 1078380), (360, 1036443), (519, 718920), (540, 690962), (692, 539190), (865, 431352), (1038, 359460), (1080, 345481), (1384, 269595), (1557, 239640), (1730, 215676), (1997, 186840), (2076, 179730), (2595, 143784), (3114, 119820), (3460, 107838), (3994, 93420), (4152, 89865), (4671, 79880), (5190, 71892), (5991, 62280), (6228, 59910), (6920, 53919), (7785, 47928), (7988, 46710), (9342, 39940), (9985, 37368), (10380, 35946), (11982, 31140), (12456, 29955), (15570, 23964), (15976, 23355), (17973, 20760), (18684, 19970)]