37073840

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 89994240

約数和(自身を除く): 52920400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 89, 127, 164, 178, 205, 254, 328, 356, 410, 445, 508, 635, 656, 712, 820, 890, 1016, 1270, 1424, 1640, 1780, 2032, 2540, 3280, 3560, 3649, 5080, 5207, 7120, 7298, 10160, 10414, 11303, 14596, 18245, 20828, 22606, 26035, 29192, 36490, 41656, 45212, 52070, 56515, 58384, 72980, 83312, 90424, 104140, 113030, 145960, 180848, 208280, 226060, 291920, 416560, 452120, 463423, 904240, 926846, 1853692, 2317115, 3707384, 4634230, 7414768, 9268460, 18536920, 37073840]

約数ペア:

[(1, 37073840), (2, 18536920), (4, 9268460), (5, 7414768), (8, 4634230), (10, 3707384), (16, 2317115), (20, 1853692), (40, 926846), (41, 904240), (80, 463423), (82, 452120), (89, 416560), (127, 291920), (164, 226060), (178, 208280), (205, 180848), (254, 145960), (328, 113030), (356, 104140), (410, 90424), (445, 83312), (508, 72980), (635, 58384), (656, 56515), (712, 52070), (820, 45212), (890, 41656), (1016, 36490), (1270, 29192), (1424, 26035), (1640, 22606), (1780, 20828), (2032, 18245), (2540, 14596), (3280, 11303), (3560, 10414), (3649, 10160), (5080, 7298), (5207, 7120)]