38996825040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{54162257}}^1$

素因数の和:54162276

約数の個数: 60

約数和(自身を含む): 130964339844

約数和(自身を除く): 91967514804

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 54162257, 108324514, 162486771, 216649028, 270811285, 324973542, 433298056, 487460313, 541622570, 649947084, 812433855, 866596112, 974920626, 1083245140, 1299894168, 1624867710, 1949841252, 2166490280, 2437301565, 2599788336, 3249735420, 3899682504, 4332980560, 4874603130, 6499470840, 7799365008, 9749206260, 12998941680, 19498412520, 38996825040]

約数ペア:

[(1, 38996825040), (2, 19498412520), (3, 12998941680), (4, 9749206260), (5, 7799365008), (6, 6499470840), (8, 4874603130), (9, 4332980560), (10, 3899682504), (12, 3249735420), (15, 2599788336), (16, 2437301565), (18, 2166490280), (20, 1949841252), (24, 1624867710), (30, 1299894168), (36, 1083245140), (40, 974920626), (45, 866596112), (48, 812433855), (60, 649947084), (72, 541622570), (80, 487460313), (90, 433298056), (120, 324973542), (144, 270811285), (180, 216649028), (240, 162486771), (360, 108324514), (720, 54162257)]