487441200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{21379}}^1$

素因数の和:21419

約数の個数: 120

約数和(自身を含む): 1643694400

約数和(自身を除く): 1156253200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 4560, 5700, 7600, 11400, 21379, 22800, 42758, 64137, 85516, 106895, 128274, 171032, 213790, 256548, 320685, 342064, 406201, 427580, 513096, 534475, 641370, 812402, 855160, 1026192, 1068950, 1218603, 1282740, 1603425, 1624804, 1710320, 2031005, 2137900, 2437206, 2565480, 3206850, 3249608, 4062010, 4275800, 4874412, 5130960, 6093015, 6413700, 6499216, 8124020, 8551600, 9748824, 10155025, 12186030, 12827400, 16248040, 19497648, 20310050, 24372060, 25654800, 30465075, 32496080, 40620100, 48744120, 60930150, 81240200, 97488240, 121860300, 162480400, 243720600, 487441200]

約数ペア:

[(1, 487441200), (2, 243720600), (3, 162480400), (4, 121860300), (5, 97488240), (6, 81240200), (8, 60930150), (10, 48744120), (12, 40620100), (15, 32496080), (16, 30465075), (19, 25654800), (20, 24372060), (24, 20310050), (25, 19497648), (30, 16248040), (38, 12827400), (40, 12186030), (48, 10155025), (50, 9748824), (57, 8551600), (60, 8124020), (75, 6499216), (76, 6413700), (80, 6093015), (95, 5130960), (100, 4874412), (114, 4275800), (120, 4062010), (150, 3249608), (152, 3206850), (190, 2565480), (200, 2437206), (228, 2137900), (240, 2031005), (285, 1710320), (300, 1624804), (304, 1603425), (380, 1282740), (400, 1218603), (456, 1068950), (475, 1026192), (570, 855160), (600, 812402), (760, 641370), (912, 534475), (950, 513096), (1140, 427580), (1200, 406201), (1425, 342064), (1520, 320685), (1900, 256548), (2280, 213790), (2850, 171032), (3800, 128274), (4560, 106895), (5700, 85516), (7600, 64137), (11400, 42758), (21379, 22800)]