480512400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{12917}}^1$

素因数の和:12969

約数の個数: 120

約数和(自身を含む): 1589017344

約数和(自身を除く): 1108504944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2480, 3100, 3720, 4650, 6200, 7440, 9300, 12400, 12917, 18600, 25834, 37200, 38751, 51668, 64585, 77502, 103336, 129170, 155004, 193755, 206672, 258340, 310008, 322925, 387510, 400427, 516680, 620016, 645850, 775020, 800854, 968775, 1033360, 1201281, 1291700, 1550040, 1601708, 1937550, 2002135, 2402562, 2583400, 3100080, 3203416, 3875100, 4004270, 4805124, 5166800, 6006405, 6406832, 7750200, 8008540, 9610248, 10010675, 12012810, 15500400, 16017080, 19220496, 20021350, 24025620, 30032025, 32034160, 40042700, 48051240, 60064050, 80085400, 96102480, 120128100, 160170800, 240256200, 480512400]

約数ペア:

[(1, 480512400), (2, 240256200), (3, 160170800), (4, 120128100), (5, 96102480), (6, 80085400), (8, 60064050), (10, 48051240), (12, 40042700), (15, 32034160), (16, 30032025), (20, 24025620), (24, 20021350), (25, 19220496), (30, 16017080), (31, 15500400), (40, 12012810), (48, 10010675), (50, 9610248), (60, 8008540), (62, 7750200), (75, 6406832), (80, 6006405), (93, 5166800), (100, 4805124), (120, 4004270), (124, 3875100), (150, 3203416), (155, 3100080), (186, 2583400), (200, 2402562), (240, 2002135), (248, 1937550), (300, 1601708), (310, 1550040), (372, 1291700), (400, 1201281), (465, 1033360), (496, 968775), (600, 800854), (620, 775020), (744, 645850), (775, 620016), (930, 516680), (1200, 400427), (1240, 387510), (1488, 322925), (1550, 310008), (1860, 258340), (2325, 206672), (2480, 193755), (3100, 155004), (3720, 129170), (4650, 103336), (6200, 77502), (7440, 64585), (9300, 51668), (12400, 38751), (12917, 37200), (18600, 25834)]