120952800

素因数分解:

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

素因数の和:290

約数の個数: 216

約数和(自身を含む): 433237896

約数和(自身を除く): 312285096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 107, 120, 144, 150, 157, 160, 180, 200, 214, 225, 240, 288, 300, 314, 321, 360, 400, 428, 450, 471, 480, 535, 600, 628, 642, 720, 785, 800, 856, 900, 942, 963, 1070, 1200, 1256, 1284, 1413, 1440, 1570, 1605, 1712, 1800, 1884, 1926, 2140, 2355, 2400, 2512, 2568, 2675, 2826, 3140, 3210, 3424, 3600, 3768, 3852, 3925, 4280, 4710, 4815, 5024, 5136, 5350, 5652, 6280, 6420, 7065, 7200, 7536, 7704, 7850, 8025, 8560, 9420, 9630, 10272, 10700, 11304, 11775, 12560, 12840, 14130, 15072, 15408, 15700, 16050, 16799, 17120, 18840, 19260, 21400, 22608, 23550, 24075, 25120, 25680, 28260, 30816, 31400, 32100, 33598, 35325, 37680, 38520, 42800, 45216, 47100, 48150, 50397, 51360, 56520, 62800, 64200, 67196, 70650, 75360, 77040, 83995, 85600, 94200, 96300, 100794, 113040, 125600, 128400, 134392, 141300, 151191, 154080, 167990, 188400, 192600, 201588, 226080, 251985, 256800, 268784, 282600, 302382, 335980, 376800, 385200, 403176, 419975, 503970, 537568, 565200, 604764, 671960, 755955, 770400, 806352, 839950, 1007940, 1130400, 1209528, 1259925, 1343920, 1511910, 1612704, 1679900, 2015880, 2419056, 2519850, 2687840, 3023820, 3359800, 3779775, 4031760, 4838112, 5039700, 6047640, 6719600, 7559550, 8063520, 10079400, 12095280, 13439200, 15119100, 20158800, 24190560, 30238200, 40317600, 60476400, 120952800]

約数ペア:

[(1, 120952800), (2, 60476400), (3, 40317600), (4, 30238200), (5, 24190560), (6, 20158800), (8, 15119100), (9, 13439200), (10, 12095280), (12, 10079400), (15, 8063520), (16, 7559550), (18, 6719600), (20, 6047640), (24, 5039700), (25, 4838112), (30, 4031760), (32, 3779775), (36, 3359800), (40, 3023820), (45, 2687840), (48, 2519850), (50, 2419056), (60, 2015880), (72, 1679900), (75, 1612704), (80, 1511910), (90, 1343920), (96, 1259925), (100, 1209528), (107, 1130400), (120, 1007940), (144, 839950), (150, 806352), (157, 770400), (160, 755955), (180, 671960), (200, 604764), (214, 565200), (225, 537568), (240, 503970), (288, 419975), (300, 403176), (314, 385200), (321, 376800), (360, 335980), (400, 302382), (428, 282600), (450, 268784), (471, 256800), (480, 251985), (535, 226080), (600, 201588), (628, 192600), (642, 188400), (720, 167990), (785, 154080), (800, 151191), (856, 141300), (900, 134392), (942, 128400), (963, 125600), (1070, 113040), (1200, 100794), (1256, 96300), (1284, 94200), (1413, 85600), (1440, 83995), (1570, 77040), (1605, 75360), (1712, 70650), (1800, 67196), (1884, 64200), (1926, 62800), (2140, 56520), (2355, 51360), (2400, 50397), (2512, 48150), (2568, 47100), (2675, 45216), (2826, 42800), (3140, 38520), (3210, 37680), (3424, 35325), (3600, 33598), (3768, 32100), (3852, 31400), (3925, 30816), (4280, 28260), (4710, 25680), (4815, 25120), (5024, 24075), (5136, 23550), (5350, 22608), (5652, 21400), (6280, 19260), (6420, 18840), (7065, 17120), (7200, 16799), (7536, 16050), (7704, 15700), (7850, 15408), (8025, 15072), (8560, 14130), (9420, 12840), (9630, 12560), (10272, 11775), (10700, 11304)]