190381440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1$

素因数の和:684

約数の個数: 128

約数和(自身を含む): 610898400

約数和(自身を除く): 420516960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 229, 240, 320, 384, 433, 458, 480, 640, 687, 866, 916, 960, 1145, 1299, 1374, 1732, 1832, 1920, 2165, 2290, 2598, 2748, 3435, 3464, 3664, 4330, 4580, 5196, 5496, 6495, 6870, 6928, 7328, 8660, 9160, 10392, 10992, 12990, 13740, 13856, 14656, 17320, 18320, 20784, 21984, 25980, 27480, 27712, 29312, 34640, 36640, 41568, 43968, 51960, 54960, 55424, 69280, 73280, 83136, 87936, 99157, 103920, 109920, 138560, 146560, 166272, 198314, 207840, 219840, 277120, 297471, 396628, 415680, 439680, 495785, 594942, 793256, 831360, 991570, 1189884, 1487355, 1586512, 1983140, 2379768, 2974710, 3173024, 3966280, 4759536, 5949420, 6346048, 7932560, 9519072, 11898840, 12692096, 15865120, 19038144, 23797680, 31730240, 38076288, 47595360, 63460480, 95190720, 190381440]

約数ペア:

[(1, 190381440), (2, 95190720), (3, 63460480), (4, 47595360), (5, 38076288), (6, 31730240), (8, 23797680), (10, 19038144), (12, 15865120), (15, 12692096), (16, 11898840), (20, 9519072), (24, 7932560), (30, 6346048), (32, 5949420), (40, 4759536), (48, 3966280), (60, 3173024), (64, 2974710), (80, 2379768), (96, 1983140), (120, 1586512), (128, 1487355), (160, 1189884), (192, 991570), (229, 831360), (240, 793256), (320, 594942), (384, 495785), (433, 439680), (458, 415680), (480, 396628), (640, 297471), (687, 277120), (866, 219840), (916, 207840), (960, 198314), (1145, 166272), (1299, 146560), (1374, 138560), (1732, 109920), (1832, 103920), (1920, 99157), (2165, 87936), (2290, 83136), (2598, 73280), (2748, 69280), (3435, 55424), (3464, 54960), (3664, 51960), (4330, 43968), (4580, 41568), (5196, 36640), (5496, 34640), (6495, 29312), (6870, 27712), (6928, 27480), (7328, 25980), (8660, 21984), (9160, 20784), (10392, 18320), (10992, 17320), (12990, 14656), (13740, 13856)]