24990120

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{857}}^1$

素因数の和:886

約数の個数: 112

約数和(自身を含む): 84401460

約数和(自身を除く): 59411340

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, 729, 810, 857, 972, 1080, 1215, 1458, 1620, 1714, 1944, 2430, 2571, 2916, 3240, 3428, 3645, 4285, 4860, 5142, 5832, 6856, 7290, 7713, 8570, 9720, 10284, 12855, 14580, 15426, 17140, 20568, 23139, 25710, 29160, 30852, 34280, 38565, 46278, 51420, 61704, 69417, 77130, 92556, 102840, 115695, 138834, 154260, 185112, 208251, 231390, 277668, 308520, 347085, 416502, 462780, 555336, 624753, 694170, 833004, 925560, 1041255, 1249506, 1388340, 1666008, 2082510, 2499012, 2776680, 3123765, 4165020, 4998024, 6247530, 8330040, 12495060, 24990120]

約数ペア:

[(1, 24990120), (2, 12495060), (3, 8330040), (4, 6247530), (5, 4998024), (6, 4165020), (8, 3123765), (9, 2776680), (10, 2499012), (12, 2082510), (15, 1666008), (18, 1388340), (20, 1249506), (24, 1041255), (27, 925560), (30, 833004), (36, 694170), (40, 624753), (45, 555336), (54, 462780), (60, 416502), (72, 347085), (81, 308520), (90, 277668), (108, 231390), (120, 208251), (135, 185112), (162, 154260), (180, 138834), (216, 115695), (243, 102840), (270, 92556), (324, 77130), (360, 69417), (405, 61704), (486, 51420), (540, 46278), (648, 38565), (729, 34280), (810, 30852), (857, 29160), (972, 25710), (1080, 23139), (1215, 20568), (1458, 17140), (1620, 15426), (1714, 14580), (1944, 12855), (2430, 10284), (2571, 9720), (2916, 8570), (3240, 7713), (3428, 7290), (3645, 6856), (4285, 5832), (4860, 5142)]