72798240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4099}}^1$

素因数の和:4154

約数の個数: 96

約数和(自身を含む): 235569600

約数和(自身を除く): 162771360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4099, 4440, 5920, 8198, 8880, 12297, 16396, 17760, 20495, 24594, 32792, 40990, 49188, 61485, 65584, 81980, 98376, 122970, 131168, 151663, 163960, 196752, 245940, 303326, 327920, 393504, 454989, 491880, 606652, 655840, 758315, 909978, 983760, 1213304, 1516630, 1819956, 1967520, 2274945, 2426608, 3033260, 3639912, 4549890, 4853216, 6066520, 7279824, 9099780, 12133040, 14559648, 18199560, 24266080, 36399120, 72798240]

約数ペア:

[(1, 72798240), (2, 36399120), (3, 24266080), (4, 18199560), (5, 14559648), (6, 12133040), (8, 9099780), (10, 7279824), (12, 6066520), (15, 4853216), (16, 4549890), (20, 3639912), (24, 3033260), (30, 2426608), (32, 2274945), (37, 1967520), (40, 1819956), (48, 1516630), (60, 1213304), (74, 983760), (80, 909978), (96, 758315), (111, 655840), (120, 606652), (148, 491880), (160, 454989), (185, 393504), (222, 327920), (240, 303326), (296, 245940), (370, 196752), (444, 163960), (480, 151663), (555, 131168), (592, 122970), (740, 98376), (888, 81980), (1110, 65584), (1184, 61485), (1480, 49188), (1776, 40990), (2220, 32792), (2960, 24594), (3552, 20495), (4099, 17760), (4440, 16396), (5920, 12297), (8198, 8880)]