40889160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8737}}^1$

素因数の和:8767

約数の個数: 96

約数和(自身を含む): 143128440

約数和(自身を除く): 102239280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 8737, 17474, 26211, 34948, 43685, 52422, 69896, 78633, 87370, 104844, 113581, 131055, 157266, 174740, 209688, 227162, 262110, 314532, 340743, 349480, 393165, 454324, 524220, 567905, 629064, 681486, 786330, 908648, 1022229, 1048440, 1135810, 1362972, 1572660, 1703715, 2044458, 2271620, 2725944, 3145320, 3407430, 4088916, 4543240, 5111145, 6814860, 8177832, 10222290, 13629720, 20444580, 40889160]

約数ペア:

[(1, 40889160), (2, 20444580), (3, 13629720), (4, 10222290), (5, 8177832), (6, 6814860), (8, 5111145), (9, 4543240), (10, 4088916), (12, 3407430), (13, 3145320), (15, 2725944), (18, 2271620), (20, 2044458), (24, 1703715), (26, 1572660), (30, 1362972), (36, 1135810), (39, 1048440), (40, 1022229), (45, 908648), (52, 786330), (60, 681486), (65, 629064), (72, 567905), (78, 524220), (90, 454324), (104, 393165), (117, 349480), (120, 340743), (130, 314532), (156, 262110), (180, 227162), (195, 209688), (234, 174740), (260, 157266), (312, 131055), (360, 113581), (390, 104844), (468, 87370), (520, 78633), (585, 69896), (780, 52422), (936, 43685), (1170, 34948), (1560, 26211), (2340, 17474), (4680, 8737)]