54014280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 169274880

約数和(自身を除く): 115260600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 61, 94, 120, 122, 141, 157, 183, 188, 235, 244, 282, 305, 314, 366, 376, 470, 471, 488, 564, 610, 628, 705, 732, 785, 915, 940, 942, 1128, 1220, 1256, 1410, 1464, 1570, 1830, 1880, 1884, 2355, 2440, 2820, 2867, 3140, 3660, 3768, 4710, 5640, 5734, 6280, 7320, 7379, 8601, 9420, 9577, 11468, 14335, 14758, 17202, 18840, 19154, 22137, 22936, 28670, 28731, 29516, 34404, 36895, 38308, 43005, 44274, 47885, 57340, 57462, 59032, 68808, 73790, 76616, 86010, 88548, 95770, 110685, 114680, 114924, 143655, 147580, 172020, 177096, 191540, 221370, 229848, 287310, 295160, 344040, 383080, 442740, 450119, 574620, 885480, 900238, 1149240, 1350357, 1800476, 2250595, 2700714, 3600952, 4501190, 5401428, 6751785, 9002380, 10802856, 13503570, 18004760, 27007140, 54014280]

約数ペア:

[(1, 54014280), (2, 27007140), (3, 18004760), (4, 13503570), (5, 10802856), (6, 9002380), (8, 6751785), (10, 5401428), (12, 4501190), (15, 3600952), (20, 2700714), (24, 2250595), (30, 1800476), (40, 1350357), (47, 1149240), (60, 900238), (61, 885480), (94, 574620), (120, 450119), (122, 442740), (141, 383080), (157, 344040), (183, 295160), (188, 287310), (235, 229848), (244, 221370), (282, 191540), (305, 177096), (314, 172020), (366, 147580), (376, 143655), (470, 114924), (471, 114680), (488, 110685), (564, 95770), (610, 88548), (628, 86010), (705, 76616), (732, 73790), (785, 68808), (915, 59032), (940, 57462), (942, 57340), (1128, 47885), (1220, 44274), (1256, 43005), (1410, 38308), (1464, 36895), (1570, 34404), (1830, 29516), (1880, 28731), (1884, 28670), (2355, 22936), (2440, 22137), (2820, 19154), (2867, 18840), (3140, 17202), (3660, 14758), (3768, 14335), (4710, 11468), (5640, 9577), (5734, 9420), (6280, 8601), (7320, 7379)]