39074160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 131188032

約数和(自身を除く): 92113872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 61, 68, 80, 85, 102, 120, 122, 136, 157, 170, 183, 204, 240, 244, 255, 272, 305, 314, 340, 366, 408, 471, 488, 510, 610, 628, 680, 732, 785, 816, 915, 942, 976, 1020, 1037, 1220, 1256, 1360, 1464, 1570, 1830, 1884, 2040, 2074, 2355, 2440, 2512, 2669, 2928, 3111, 3140, 3660, 3768, 4080, 4148, 4710, 4880, 5185, 5338, 6222, 6280, 7320, 7536, 8007, 8296, 9420, 9577, 10370, 10676, 12444, 12560, 13345, 14640, 15555, 16014, 16592, 18840, 19154, 20740, 21352, 24888, 26690, 28731, 31110, 32028, 37680, 38308, 40035, 41480, 42704, 47885, 49776, 53380, 57462, 62220, 64056, 76616, 80070, 82960, 95770, 106760, 114924, 124440, 128112, 143655, 153232, 160140, 162809, 191540, 213520, 229848, 248880, 287310, 320280, 325618, 383080, 459696, 488427, 574620, 640560, 651236, 766160, 814045, 976854, 1149240, 1302472, 1628090, 1953708, 2298480, 2442135, 2604944, 3256180, 3907416, 4884270, 6512360, 7814832, 9768540, 13024720, 19537080, 39074160]

約数ペア:

[(1, 39074160), (2, 19537080), (3, 13024720), (4, 9768540), (5, 7814832), (6, 6512360), (8, 4884270), (10, 3907416), (12, 3256180), (15, 2604944), (16, 2442135), (17, 2298480), (20, 1953708), (24, 1628090), (30, 1302472), (34, 1149240), (40, 976854), (48, 814045), (51, 766160), (60, 651236), (61, 640560), (68, 574620), (80, 488427), (85, 459696), (102, 383080), (120, 325618), (122, 320280), (136, 287310), (157, 248880), (170, 229848), (183, 213520), (204, 191540), (240, 162809), (244, 160140), (255, 153232), (272, 143655), (305, 128112), (314, 124440), (340, 114924), (366, 106760), (408, 95770), (471, 82960), (488, 80070), (510, 76616), (610, 64056), (628, 62220), (680, 57462), (732, 53380), (785, 49776), (816, 47885), (915, 42704), (942, 41480), (976, 40035), (1020, 38308), (1037, 37680), (1220, 32028), (1256, 31110), (1360, 28731), (1464, 26690), (1570, 24888), (1830, 21352), (1884, 20740), (2040, 19154), (2074, 18840), (2355, 16592), (2440, 16014), (2512, 15555), (2669, 14640), (2928, 13345), (3111, 12560), (3140, 12444), (3660, 10676), (3768, 10370), (4080, 9577), (4148, 9420), (4710, 8296), (4880, 8007), (5185, 7536), (5338, 7320), (6222, 6280)]