934172640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{648731}}^1$

素因数の和:648752

約数の個数: 72

約数和(自身を含む): 3187869048

約数和(自身を除く): 2253696408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 648731, 1297462, 1946193, 2594924, 3243655, 3892386, 5189848, 5838579, 6487310, 7784772, 9730965, 10379696, 11677158, 12974620, 15569544, 19461930, 20759392, 23354316, 25949240, 29192895, 31139088, 38923860, 46708632, 51898480, 58385790, 62278176, 77847720, 93417264, 103796960, 116771580, 155695440, 186834528, 233543160, 311390880, 467086320, 934172640]

約数ペア:

[(1, 934172640), (2, 467086320), (3, 311390880), (4, 233543160), (5, 186834528), (6, 155695440), (8, 116771580), (9, 103796960), (10, 93417264), (12, 77847720), (15, 62278176), (16, 58385790), (18, 51898480), (20, 46708632), (24, 38923860), (30, 31139088), (32, 29192895), (36, 25949240), (40, 23354316), (45, 20759392), (48, 19461930), (60, 15569544), (72, 12974620), (80, 11677158), (90, 10379696), (96, 9730965), (120, 7784772), (144, 6487310), (160, 5838579), (180, 5189848), (240, 3892386), (288, 3243655), (360, 2594924), (480, 1946193), (720, 1297462), (1440, 648731)]