142072800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{59197}}^1$

素因数の和:59220

約数の個数: 72

約数和(自身を含む): 462454776

約数和(自身を除く): 320381976

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, 59197, 118394, 177591, 236788, 295985, 355182, 473576, 591970, 710364, 887955, 947152, 1183940, 1420728, 1479925, 1775910, 1894304, 2367880, 2841456, 2959850, 3551820, 4439775, 4735760, 5682912, 5919700, 7103640, 8879550, 9471520, 11839400, 14207280, 17759100, 23678800, 28414560, 35518200, 47357600, 71036400, 142072800]

約数ペア:

[(1, 142072800), (2, 71036400), (3, 47357600), (4, 35518200), (5, 28414560), (6, 23678800), (8, 17759100), (10, 14207280), (12, 11839400), (15, 9471520), (16, 8879550), (20, 7103640), (24, 5919700), (25, 5682912), (30, 4735760), (32, 4439775), (40, 3551820), (48, 2959850), (50, 2841456), (60, 2367880), (75, 1894304), (80, 1775910), (96, 1479925), (100, 1420728), (120, 1183940), (150, 947152), (160, 887955), (200, 710364), (240, 591970), (300, 473576), (400, 355182), (480, 295985), (600, 236788), (800, 177591), (1200, 118394), (2400, 59197)]