193956120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59863}}^1$

素因数の和:59886

約数の個数: 80

約数和(自身を含む): 651918960

約数和(自身を除く): 457962840

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, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 59863, 119726, 179589, 239452, 299315, 359178, 478904, 538767, 598630, 718356, 897945, 1077534, 1197260, 1436712, 1616301, 1795890, 2155068, 2394520, 2693835, 3232602, 3591780, 4310136, 4848903, 5387670, 6465204, 7183560, 8081505, 9697806, 10775340, 12930408, 16163010, 19395612, 21550680, 24244515, 32326020, 38791224, 48489030, 64652040, 96978060, 193956120]

約数ペア:

[(1, 193956120), (2, 96978060), (3, 64652040), (4, 48489030), (5, 38791224), (6, 32326020), (8, 24244515), (9, 21550680), (10, 19395612), (12, 16163010), (15, 12930408), (18, 10775340), (20, 9697806), (24, 8081505), (27, 7183560), (30, 6465204), (36, 5387670), (40, 4848903), (45, 4310136), (54, 3591780), (60, 3232602), (72, 2693835), (81, 2394520), (90, 2155068), (108, 1795890), (120, 1616301), (135, 1436712), (162, 1197260), (180, 1077534), (216, 897945), (270, 718356), (324, 598630), (360, 538767), (405, 478904), (540, 359178), (648, 299315), (810, 239452), (1080, 179589), (1620, 119726), (3240, 59863)]