299140080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1297}}^1$

素因数の和:1375

約数の個数: 120

約数和(自身を含む): 958952016

約数和(自身を除く): 659811936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 961, 1240, 1297, 1488, 1860, 1922, 2480, 2594, 2883, 3720, 3844, 3891, 4805, 5188, 5766, 6485, 7440, 7688, 7782, 9610, 10376, 11532, 12970, 14415, 15376, 15564, 19220, 19455, 20752, 23064, 25940, 28830, 31128, 38440, 38910, 40207, 46128, 51880, 57660, 62256, 76880, 77820, 80414, 103760, 115320, 120621, 155640, 160828, 201035, 230640, 241242, 311280, 321656, 402070, 482484, 603105, 643312, 804140, 964968, 1206210, 1246417, 1608280, 1929936, 2412420, 2492834, 3216560, 3739251, 4824840, 4985668, 6232085, 7478502, 9649680, 9971336, 12464170, 14957004, 18696255, 19942672, 24928340, 29914008, 37392510, 49856680, 59828016, 74785020, 99713360, 149570040, 299140080]

約数ペア:

[(1, 299140080), (2, 149570040), (3, 99713360), (4, 74785020), (5, 59828016), (6, 49856680), (8, 37392510), (10, 29914008), (12, 24928340), (15, 19942672), (16, 18696255), (20, 14957004), (24, 12464170), (30, 9971336), (31, 9649680), (40, 7478502), (48, 6232085), (60, 4985668), (62, 4824840), (80, 3739251), (93, 3216560), (120, 2492834), (124, 2412420), (155, 1929936), (186, 1608280), (240, 1246417), (248, 1206210), (310, 964968), (372, 804140), (465, 643312), (496, 603105), (620, 482484), (744, 402070), (930, 321656), (961, 311280), (1240, 241242), (1297, 230640), (1488, 201035), (1860, 160828), (1922, 155640), (2480, 120621), (2594, 115320), (2883, 103760), (3720, 80414), (3844, 77820), (3891, 76880), (4805, 62256), (5188, 57660), (5766, 51880), (6485, 46128), (7440, 40207), (7688, 38910), (7782, 38440), (9610, 31128), (10376, 28830), (11532, 25940), (12970, 23064), (14415, 20752), (15376, 19455), (15564, 19220)]