25323120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{35171}}^1$

素因数の和:35190

約数の個数: 60

約数和(自身を含む): 85045896

約数和(自身を除く): 59722776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 35171, 70342, 105513, 140684, 175855, 211026, 281368, 316539, 351710, 422052, 527565, 562736, 633078, 703420, 844104, 1055130, 1266156, 1406840, 1582695, 1688208, 2110260, 2532312, 2813680, 3165390, 4220520, 5064624, 6330780, 8441040, 12661560, 25323120]

約数ペア:

[(1, 25323120), (2, 12661560), (3, 8441040), (4, 6330780), (5, 5064624), (6, 4220520), (8, 3165390), (9, 2813680), (10, 2532312), (12, 2110260), (15, 1688208), (16, 1582695), (18, 1406840), (20, 1266156), (24, 1055130), (30, 844104), (36, 703420), (40, 633078), (45, 562736), (48, 527565), (60, 422052), (72, 351710), (80, 316539), (90, 281368), (120, 211026), (144, 175855), (180, 140684), (240, 105513), (360, 70342), (720, 35171)]