40317600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 133303968

約数和(自身を除く): 92986368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 107, 120, 150, 157, 160, 200, 214, 240, 300, 314, 321, 400, 428, 471, 480, 535, 600, 628, 642, 785, 800, 856, 942, 1070, 1200, 1256, 1284, 1570, 1605, 1712, 1884, 2140, 2355, 2400, 2512, 2568, 2675, 3140, 3210, 3424, 3768, 3925, 4280, 4710, 5024, 5136, 5350, 6280, 6420, 7536, 7850, 8025, 8560, 9420, 10272, 10700, 11775, 12560, 12840, 15072, 15700, 16050, 16799, 17120, 18840, 21400, 23550, 25120, 25680, 31400, 32100, 33598, 37680, 42800, 47100, 50397, 51360, 62800, 64200, 67196, 75360, 83995, 85600, 94200, 100794, 125600, 128400, 134392, 167990, 188400, 201588, 251985, 256800, 268784, 335980, 376800, 403176, 419975, 503970, 537568, 671960, 806352, 839950, 1007940, 1259925, 1343920, 1612704, 1679900, 2015880, 2519850, 2687840, 3359800, 4031760, 5039700, 6719600, 8063520, 10079400, 13439200, 20158800, 40317600]

約数ペア:

[(1, 40317600), (2, 20158800), (3, 13439200), (4, 10079400), (5, 8063520), (6, 6719600), (8, 5039700), (10, 4031760), (12, 3359800), (15, 2687840), (16, 2519850), (20, 2015880), (24, 1679900), (25, 1612704), (30, 1343920), (32, 1259925), (40, 1007940), (48, 839950), (50, 806352), (60, 671960), (75, 537568), (80, 503970), (96, 419975), (100, 403176), (107, 376800), (120, 335980), (150, 268784), (157, 256800), (160, 251985), (200, 201588), (214, 188400), (240, 167990), (300, 134392), (314, 128400), (321, 125600), (400, 100794), (428, 94200), (471, 85600), (480, 83995), (535, 75360), (600, 67196), (628, 64200), (642, 62800), (785, 51360), (800, 50397), (856, 47100), (942, 42800), (1070, 37680), (1200, 33598), (1256, 32100), (1284, 31400), (1570, 25680), (1605, 25120), (1712, 23550), (1884, 21400), (2140, 18840), (2355, 17120), (2400, 16799), (2512, 16050), (2568, 15700), (2675, 15072), (3140, 12840), (3210, 12560), (3424, 11775), (3768, 10700), (3925, 10272), (4280, 9420), (4710, 8560), (5024, 8025), (5136, 7850), (5350, 7536), (6280, 6420)]