54447600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 180

約数和(自身を含む): 186457064

約数和(自身を除く): 132009464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 157, 170, 200, 204, 240, 255, 272, 289, 300, 314, 340, 400, 408, 425, 471, 510, 578, 600, 628, 680, 785, 816, 850, 867, 942, 1020, 1156, 1200, 1256, 1275, 1360, 1445, 1570, 1700, 1734, 1884, 2040, 2312, 2355, 2512, 2550, 2669, 2890, 3140, 3400, 3468, 3768, 3925, 4080, 4335, 4624, 4710, 5100, 5338, 5780, 6280, 6800, 6936, 7225, 7536, 7850, 8007, 8670, 9420, 10200, 10676, 11560, 11775, 12560, 13345, 13872, 14450, 15700, 16014, 17340, 18840, 20400, 21352, 21675, 23120, 23550, 26690, 28900, 31400, 32028, 34680, 37680, 40035, 42704, 43350, 45373, 47100, 53380, 57800, 62800, 64056, 66725, 69360, 80070, 86700, 90746, 94200, 106760, 115600, 128112, 133450, 136119, 160140, 173400, 181492, 188400, 200175, 213520, 226865, 266900, 272238, 320280, 346800, 362984, 400350, 453730, 533800, 544476, 640560, 680595, 725968, 800700, 907460, 1067600, 1088952, 1134325, 1361190, 1601400, 1814920, 2177904, 2268650, 2722380, 3202800, 3402975, 3629840, 4537300, 5444760, 6805950, 9074600, 10889520, 13611900, 18149200, 27223800, 54447600]

約数ペア:

[(1, 54447600), (2, 27223800), (3, 18149200), (4, 13611900), (5, 10889520), (6, 9074600), (8, 6805950), (10, 5444760), (12, 4537300), (15, 3629840), (16, 3402975), (17, 3202800), (20, 2722380), (24, 2268650), (25, 2177904), (30, 1814920), (34, 1601400), (40, 1361190), (48, 1134325), (50, 1088952), (51, 1067600), (60, 907460), (68, 800700), (75, 725968), (80, 680595), (85, 640560), (100, 544476), (102, 533800), (120, 453730), (136, 400350), (150, 362984), (157, 346800), (170, 320280), (200, 272238), (204, 266900), (240, 226865), (255, 213520), (272, 200175), (289, 188400), (300, 181492), (314, 173400), (340, 160140), (400, 136119), (408, 133450), (425, 128112), (471, 115600), (510, 106760), (578, 94200), (600, 90746), (628, 86700), (680, 80070), (785, 69360), (816, 66725), (850, 64056), (867, 62800), (942, 57800), (1020, 53380), (1156, 47100), (1200, 45373), (1256, 43350), (1275, 42704), (1360, 40035), (1445, 37680), (1570, 34680), (1700, 32028), (1734, 31400), (1884, 28900), (2040, 26690), (2312, 23550), (2355, 23120), (2512, 21675), (2550, 21352), (2669, 20400), (2890, 18840), (3140, 17340), (3400, 16014), (3468, 15700), (3768, 14450), (3925, 13872), (4080, 13345), (4335, 12560), (4624, 11775), (4710, 11560), (5100, 10676), (5338, 10200), (5780, 9420), (6280, 8670), (6800, 8007), (6936, 7850), (7225, 7536)]