421328400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{479}}^1\times {\mathrm{733}}^1$

素因数の和:1233

約数の個数: 120

約数和(自身を含む): 1354318080

約数和(自身を除く): 932989680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 479, 600, 733, 958, 1200, 1437, 1466, 1916, 2199, 2395, 2874, 2932, 3665, 3832, 4398, 4790, 5748, 5864, 7185, 7330, 7664, 8796, 9580, 10995, 11496, 11728, 11975, 14370, 14660, 17592, 18325, 19160, 21990, 22992, 23950, 28740, 29320, 35184, 35925, 36650, 38320, 43980, 47900, 54975, 57480, 58640, 71850, 73300, 87960, 95800, 109950, 114960, 143700, 146600, 175920, 191600, 219900, 287400, 293200, 351107, 439800, 574800, 702214, 879600, 1053321, 1404428, 1755535, 2106642, 2808856, 3511070, 4213284, 5266605, 5617712, 7022140, 8426568, 8777675, 10533210, 14044280, 16853136, 17555350, 21066420, 26333025, 28088560, 35110700, 42132840, 52666050, 70221400, 84265680, 105332100, 140442800, 210664200, 421328400]

約数ペア:

[(1, 421328400), (2, 210664200), (3, 140442800), (4, 105332100), (5, 84265680), (6, 70221400), (8, 52666050), (10, 42132840), (12, 35110700), (15, 28088560), (16, 26333025), (20, 21066420), (24, 17555350), (25, 16853136), (30, 14044280), (40, 10533210), (48, 8777675), (50, 8426568), (60, 7022140), (75, 5617712), (80, 5266605), (100, 4213284), (120, 3511070), (150, 2808856), (200, 2106642), (240, 1755535), (300, 1404428), (400, 1053321), (479, 879600), (600, 702214), (733, 574800), (958, 439800), (1200, 351107), (1437, 293200), (1466, 287400), (1916, 219900), (2199, 191600), (2395, 175920), (2874, 146600), (2932, 143700), (3665, 114960), (3832, 109950), (4398, 95800), (4790, 87960), (5748, 73300), (5864, 71850), (7185, 58640), (7330, 57480), (7664, 54975), (8796, 47900), (9580, 43980), (10995, 38320), (11496, 36650), (11728, 35925), (11975, 35184), (14370, 29320), (14660, 28740), (17592, 23950), (18325, 22992), (19160, 21990)]