237307080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1907}}^1$

素因数の和:1999

約数の個数: 128

約数和(自身を含む): 766558080

約数和(自身を除く): 529251000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 61, 68, 85, 102, 120, 122, 136, 170, 183, 204, 244, 255, 305, 340, 366, 408, 488, 510, 610, 680, 732, 915, 1020, 1037, 1220, 1464, 1830, 1907, 2040, 2074, 2440, 3111, 3660, 3814, 4148, 5185, 5721, 6222, 7320, 7628, 8296, 9535, 10370, 11442, 12444, 15256, 15555, 19070, 20740, 22884, 24888, 28605, 31110, 32419, 38140, 41480, 45768, 57210, 62220, 64838, 76280, 97257, 114420, 116327, 124440, 129676, 162095, 194514, 228840, 232654, 259352, 324190, 348981, 389028, 465308, 486285, 581635, 648380, 697962, 778056, 930616, 972570, 1163270, 1296760, 1395924, 1744905, 1945140, 1977559, 2326540, 2791848, 3489810, 3890280, 3955118, 4653080, 5932677, 6979620, 7910236, 9887795, 11865354, 13959240, 15820472, 19775590, 23730708, 29663385, 39551180, 47461416, 59326770, 79102360, 118653540, 237307080]

約数ペア:

[(1, 237307080), (2, 118653540), (3, 79102360), (4, 59326770), (5, 47461416), (6, 39551180), (8, 29663385), (10, 23730708), (12, 19775590), (15, 15820472), (17, 13959240), (20, 11865354), (24, 9887795), (30, 7910236), (34, 6979620), (40, 5932677), (51, 4653080), (60, 3955118), (61, 3890280), (68, 3489810), (85, 2791848), (102, 2326540), (120, 1977559), (122, 1945140), (136, 1744905), (170, 1395924), (183, 1296760), (204, 1163270), (244, 972570), (255, 930616), (305, 778056), (340, 697962), (366, 648380), (408, 581635), (488, 486285), (510, 465308), (610, 389028), (680, 348981), (732, 324190), (915, 259352), (1020, 232654), (1037, 228840), (1220, 194514), (1464, 162095), (1830, 129676), (1907, 124440), (2040, 116327), (2074, 114420), (2440, 97257), (3111, 76280), (3660, 64838), (3814, 62220), (4148, 57210), (5185, 45768), (5721, 41480), (6222, 38140), (7320, 32419), (7628, 31110), (8296, 28605), (9535, 24888), (10370, 22884), (11442, 20740), (12444, 19070), (15256, 15555)]