129098400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{53791}}^1$

素因数の和:53814

約数の個数: 72

約数和(自身を含む): 420223104

約数和(自身を除く): 291124704

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, 53791, 107582, 161373, 215164, 268955, 322746, 430328, 537910, 645492, 806865, 860656, 1075820, 1290984, 1344775, 1613730, 1721312, 2151640, 2581968, 2689550, 3227460, 4034325, 4303280, 5163936, 5379100, 6454920, 8068650, 8606560, 10758200, 12909840, 16137300, 21516400, 25819680, 32274600, 43032800, 64549200, 129098400]

約数ペア:

[(1, 129098400), (2, 64549200), (3, 43032800), (4, 32274600), (5, 25819680), (6, 21516400), (8, 16137300), (10, 12909840), (12, 10758200), (15, 8606560), (16, 8068650), (20, 6454920), (24, 5379100), (25, 5163936), (30, 4303280), (32, 4034325), (40, 3227460), (48, 2689550), (50, 2581968), (60, 2151640), (75, 1721312), (80, 1613730), (96, 1344775), (100, 1290984), (120, 1075820), (150, 860656), (160, 806865), (200, 645492), (240, 537910), (300, 430328), (400, 322746), (480, 268955), (600, 215164), (800, 161373), (1200, 107582), (2400, 53791)]