15351600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1163}}^1$

素因数の和:1195

約数の個数: 120

約数和(自身を含む): 53692992

約数和(自身を除く): 38341392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1163, 1200, 1320, 1650, 2200, 2326, 2640, 3300, 3489, 4400, 4652, 5815, 6600, 6978, 9304, 11630, 12793, 13200, 13956, 17445, 18608, 23260, 25586, 27912, 29075, 34890, 38379, 46520, 51172, 55824, 58150, 63965, 69780, 76758, 87225, 93040, 102344, 116300, 127930, 139560, 153516, 174450, 191895, 204688, 232600, 255860, 279120, 307032, 319825, 348900, 383790, 465200, 511720, 614064, 639650, 697800, 767580, 959475, 1023440, 1279300, 1395600, 1535160, 1918950, 2558600, 3070320, 3837900, 5117200, 7675800, 15351600]

約数ペア:

[(1, 15351600), (2, 7675800), (3, 5117200), (4, 3837900), (5, 3070320), (6, 2558600), (8, 1918950), (10, 1535160), (11, 1395600), (12, 1279300), (15, 1023440), (16, 959475), (20, 767580), (22, 697800), (24, 639650), (25, 614064), (30, 511720), (33, 465200), (40, 383790), (44, 348900), (48, 319825), (50, 307032), (55, 279120), (60, 255860), (66, 232600), (75, 204688), (80, 191895), (88, 174450), (100, 153516), (110, 139560), (120, 127930), (132, 116300), (150, 102344), (165, 93040), (176, 87225), (200, 76758), (220, 69780), (240, 63965), (264, 58150), (275, 55824), (300, 51172), (330, 46520), (400, 38379), (440, 34890), (528, 29075), (550, 27912), (600, 25586), (660, 23260), (825, 18608), (880, 17445), (1100, 13956), (1163, 13200), (1200, 12793), (1320, 11630), (1650, 9304), (2200, 6978), (2326, 6600), (2640, 5815), (3300, 4652), (3489, 4400)]