388831200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8527}}^1$

素因数の和:8569

約数の個数: 144

約数和(自身を含む): 1332414720

約数和(自身を除く): 943583520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1824, 1900, 2280, 2400, 2850, 3040, 3800, 4560, 5700, 7600, 8527, 9120, 11400, 15200, 17054, 22800, 25581, 34108, 42635, 45600, 51162, 68216, 85270, 102324, 127905, 136432, 162013, 170540, 204648, 213175, 255810, 272864, 324026, 341080, 409296, 426350, 486039, 511620, 639525, 648052, 682160, 810065, 818592, 852700, 972078, 1023240, 1279050, 1296104, 1364320, 1620130, 1705400, 1944156, 2046480, 2430195, 2558100, 2592208, 3240260, 3410800, 3888312, 4050325, 4092960, 4860390, 5116200, 5184416, 6480520, 6821600, 7776624, 8100650, 9720780, 10232400, 12150975, 12961040, 15553248, 16201300, 19441560, 20464800, 24301950, 25922080, 32402600, 38883120, 48603900, 64805200, 77766240, 97207800, 129610400, 194415600, 388831200]

約数ペア:

[(1, 388831200), (2, 194415600), (3, 129610400), (4, 97207800), (5, 77766240), (6, 64805200), (8, 48603900), (10, 38883120), (12, 32402600), (15, 25922080), (16, 24301950), (19, 20464800), (20, 19441560), (24, 16201300), (25, 15553248), (30, 12961040), (32, 12150975), (38, 10232400), (40, 9720780), (48, 8100650), (50, 7776624), (57, 6821600), (60, 6480520), (75, 5184416), (76, 5116200), (80, 4860390), (95, 4092960), (96, 4050325), (100, 3888312), (114, 3410800), (120, 3240260), (150, 2592208), (152, 2558100), (160, 2430195), (190, 2046480), (200, 1944156), (228, 1705400), (240, 1620130), (285, 1364320), (300, 1296104), (304, 1279050), (380, 1023240), (400, 972078), (456, 852700), (475, 818592), (480, 810065), (570, 682160), (600, 648052), (608, 639525), (760, 511620), (800, 486039), (912, 426350), (950, 409296), (1140, 341080), (1200, 324026), (1425, 272864), (1520, 255810), (1824, 213175), (1900, 204648), (2280, 170540), (2400, 162013), (2850, 136432), (3040, 127905), (3800, 102324), (4560, 85270), (5700, 68216), (7600, 51162), (8527, 45600), (9120, 42635), (11400, 34108), (15200, 25581), (17054, 22800)]