1215445200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53309}}^1$

素因数の和:53349

約数の個数: 120

約数和(自身を含む): 4098472800

約数和(自身を除く): 2883027600

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, 22800, 53309, 106618, 159927, 213236, 266545, 319854, 426472, 533090, 639708, 799635, 852944, 1012871, 1066180, 1279416, 1332725, 1599270, 2025742, 2132360, 2558832, 2665450, 3038613, 3198540, 3998175, 4051484, 4264720, 5064355, 5330900, 6077226, 6397080, 7996350, 8102968, 10128710, 10661800, 12154452, 12794160, 15193065, 15992700, 16205936, 20257420, 21323600, 24308904, 25321775, 30386130, 31985400, 40514840, 48617808, 50643550, 60772260, 63970800, 75965325, 81029680, 101287100, 121544520, 151930650, 202574200, 243089040, 303861300, 405148400, 607722600, 1215445200]

約数ペア:

[(1, 1215445200), (2, 607722600), (3, 405148400), (4, 303861300), (5, 243089040), (6, 202574200), (8, 151930650), (10, 121544520), (12, 101287100), (15, 81029680), (16, 75965325), (19, 63970800), (20, 60772260), (24, 50643550), (25, 48617808), (30, 40514840), (38, 31985400), (40, 30386130), (48, 25321775), (50, 24308904), (57, 21323600), (60, 20257420), (75, 16205936), (76, 15992700), (80, 15193065), (95, 12794160), (100, 12154452), (114, 10661800), (120, 10128710), (150, 8102968), (152, 7996350), (190, 6397080), (200, 6077226), (228, 5330900), (240, 5064355), (285, 4264720), (300, 4051484), (304, 3998175), (380, 3198540), (400, 3038613), (456, 2665450), (475, 2558832), (570, 2132360), (600, 2025742), (760, 1599270), (912, 1332725), (950, 1279416), (1140, 1066180), (1200, 1012871), (1425, 852944), (1520, 799635), (1900, 639708), (2280, 533090), (2850, 426472), (3800, 319854), (4560, 266545), (5700, 213236), (7600, 159927), (11400, 106618), (22800, 53309)]