15151200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 50621760

約数和(自身を除く): 35470560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 59, 60, 75, 80, 96, 100, 107, 118, 120, 150, 160, 177, 200, 214, 236, 240, 295, 300, 321, 354, 400, 428, 472, 480, 535, 590, 600, 642, 708, 800, 856, 885, 944, 1070, 1180, 1200, 1284, 1416, 1475, 1605, 1712, 1770, 1888, 2140, 2360, 2400, 2568, 2675, 2832, 2950, 3210, 3424, 3540, 4280, 4425, 4720, 5136, 5350, 5664, 5900, 6313, 6420, 7080, 8025, 8560, 8850, 9440, 10272, 10700, 11800, 12626, 12840, 14160, 16050, 17120, 17700, 18939, 21400, 23600, 25252, 25680, 28320, 31565, 32100, 35400, 37878, 42800, 47200, 50504, 51360, 63130, 64200, 70800, 75756, 85600, 94695, 101008, 126260, 128400, 141600, 151512, 157825, 189390, 202016, 252520, 256800, 303024, 315650, 378780, 473475, 505040, 606048, 631300, 757560, 946950, 1010080, 1262600, 1515120, 1893900, 2525200, 3030240, 3787800, 5050400, 7575600, 15151200]

約数ペア:

[(1, 15151200), (2, 7575600), (3, 5050400), (4, 3787800), (5, 3030240), (6, 2525200), (8, 1893900), (10, 1515120), (12, 1262600), (15, 1010080), (16, 946950), (20, 757560), (24, 631300), (25, 606048), (30, 505040), (32, 473475), (40, 378780), (48, 315650), (50, 303024), (59, 256800), (60, 252520), (75, 202016), (80, 189390), (96, 157825), (100, 151512), (107, 141600), (118, 128400), (120, 126260), (150, 101008), (160, 94695), (177, 85600), (200, 75756), (214, 70800), (236, 64200), (240, 63130), (295, 51360), (300, 50504), (321, 47200), (354, 42800), (400, 37878), (428, 35400), (472, 32100), (480, 31565), (535, 28320), (590, 25680), (600, 25252), (642, 23600), (708, 21400), (800, 18939), (856, 17700), (885, 17120), (944, 16050), (1070, 14160), (1180, 12840), (1200, 12626), (1284, 11800), (1416, 10700), (1475, 10272), (1605, 9440), (1712, 8850), (1770, 8560), (1888, 8025), (2140, 7080), (2360, 6420), (2400, 6313), (2568, 5900), (2675, 5664), (2832, 5350), (2950, 5136), (3210, 4720), (3424, 4425), (3540, 4280)]