89280554040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4065599}}^1$

素因数の和:4065677

約数の個数: 96

約数和(自身を含む): 294918624000

約数和(自身を除く): 205638069960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 21960, 4065599, 8131198, 12196797, 16262396, 20327995, 24393594, 32524792, 36590391, 40655990, 48787188, 60983985, 73180782, 81311980, 97574376, 121967970, 146361564, 162623960, 182951955, 243935940, 248001539, 292723128, 365903910, 487871880, 496003078, 731807820, 744004617, 992006156, 1240007695, 1463615640, 1488009234, 1984012312, 2232013851, 2480015390, 2976018468, 3720023085, 4464027702, 4960030780, 5952036936, 7440046170, 8928055404, 9920061560, 11160069255, 14880092340, 17856110808, 22320138510, 29760184680, 44640277020, 89280554040]

約数ペア:

[(1, 89280554040), (2, 44640277020), (3, 29760184680), (4, 22320138510), (5, 17856110808), (6, 14880092340), (8, 11160069255), (9, 9920061560), (10, 8928055404), (12, 7440046170), (15, 5952036936), (18, 4960030780), (20, 4464027702), (24, 3720023085), (30, 2976018468), (36, 2480015390), (40, 2232013851), (45, 1984012312), (60, 1488009234), (61, 1463615640), (72, 1240007695), (90, 992006156), (120, 744004617), (122, 731807820), (180, 496003078), (183, 487871880), (244, 365903910), (305, 292723128), (360, 248001539), (366, 243935940), (488, 182951955), (549, 162623960), (610, 146361564), (732, 121967970), (915, 97574376), (1098, 81311980), (1220, 73180782), (1464, 60983985), (1830, 48787188), (2196, 40655990), (2440, 36590391), (2745, 32524792), (3660, 24393594), (4392, 20327995), (5490, 16262396), (7320, 12196797), (10980, 8131198), (21960, 4065599)]