1311315480

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{134909}}^1$

素因数の和:134935

約数の個数: 96

約数和(自身を含む): 4419651600

約数和(自身を除く): 3108336120

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 134909, 269818, 404727, 539636, 674545, 809454, 1079272, 1214181, 1349090, 1618908, 2023635, 2428362, 2698180, 3237816, 3642543, 4047270, 4856724, 5396360, 6070905, 7285086, 8094540, 9713448, 10927629, 12141810, 14570172, 16189080, 18212715, 21855258, 24283620, 29140344, 32782887, 36425430, 43710516, 48567240, 54638145, 65565774, 72850860, 87421032, 109276290, 131131548, 145701720, 163914435, 218552580, 262263096, 327828870, 437105160, 655657740, 1311315480]

約数ペア:

[(1, 1311315480), (2, 655657740), (3, 437105160), (4, 327828870), (5, 262263096), (6, 218552580), (8, 163914435), (9, 145701720), (10, 131131548), (12, 109276290), (15, 87421032), (18, 72850860), (20, 65565774), (24, 54638145), (27, 48567240), (30, 43710516), (36, 36425430), (40, 32782887), (45, 29140344), (54, 24283620), (60, 21855258), (72, 18212715), (81, 16189080), (90, 14570172), (108, 12141810), (120, 10927629), (135, 9713448), (162, 8094540), (180, 7285086), (216, 6070905), (243, 5396360), (270, 4856724), (324, 4047270), (360, 3642543), (405, 3237816), (486, 2698180), (540, 2428362), (648, 2023635), (810, 1618908), (972, 1349090), (1080, 1214181), (1215, 1079272), (1620, 809454), (1944, 674545), (2430, 539636), (3240, 404727), (4860, 269818), (9720, 134909)]