212978400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{88741}}^1$

素因数の和:88764

約数の個数: 72

約数和(自身を含む): 693252504

約数和(自身を除く): 480274104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 88741, 177482, 266223, 354964, 443705, 532446, 709928, 887410, 1064892, 1331115, 1419856, 1774820, 2129784, 2218525, 2662230, 2839712, 3549640, 4259568, 4437050, 5324460, 6655575, 7099280, 8519136, 8874100, 10648920, 13311150, 14198560, 17748200, 21297840, 26622300, 35496400, 42595680, 53244600, 70992800, 106489200, 212978400]

約数ペア:

[(1, 212978400), (2, 106489200), (3, 70992800), (4, 53244600), (5, 42595680), (6, 35496400), (8, 26622300), (10, 21297840), (12, 17748200), (15, 14198560), (16, 13311150), (20, 10648920), (24, 8874100), (25, 8519136), (30, 7099280), (32, 6655575), (40, 5324460), (48, 4437050), (50, 4259568), (60, 3549640), (75, 2839712), (80, 2662230), (96, 2218525), (100, 2129784), (120, 1774820), (150, 1419856), (160, 1331115), (200, 1064892), (240, 887410), (300, 709928), (400, 532446), (480, 443705), (600, 354964), (800, 266223), (1200, 177482), (2400, 88741)]