147085080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2145

約数の個数: 128

約数和(自身を含む): 479692800

約数和(自身を除く): 332607720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1860, 2081, 2280, 2356, 2945, 3534, 3720, 4162, 4712, 5890, 6243, 7068, 8324, 8835, 10405, 11780, 12486, 14136, 16648, 17670, 20810, 23560, 24972, 31215, 35340, 39539, 41620, 49944, 62430, 64511, 70680, 79078, 83240, 118617, 124860, 129022, 158156, 193533, 197695, 237234, 249720, 258044, 316312, 322555, 387066, 395390, 474468, 516088, 593085, 645110, 774132, 790780, 948936, 967665, 1186170, 1225709, 1290220, 1548264, 1581560, 1935330, 2372340, 2451418, 2580440, 3677127, 3870660, 4744680, 4902836, 6128545, 7354254, 7741320, 9805672, 12257090, 14708508, 18385635, 24514180, 29417016, 36771270, 49028360, 73542540, 147085080]

約数ペア:

[(1, 147085080), (2, 73542540), (3, 49028360), (4, 36771270), (5, 29417016), (6, 24514180), (8, 18385635), (10, 14708508), (12, 12257090), (15, 9805672), (19, 7741320), (20, 7354254), (24, 6128545), (30, 4902836), (31, 4744680), (38, 3870660), (40, 3677127), (57, 2580440), (60, 2451418), (62, 2372340), (76, 1935330), (93, 1581560), (95, 1548264), (114, 1290220), (120, 1225709), (124, 1186170), (152, 967665), (155, 948936), (186, 790780), (190, 774132), (228, 645110), (248, 593085), (285, 516088), (310, 474468), (372, 395390), (380, 387066), (456, 322555), (465, 316312), (570, 258044), (589, 249720), (620, 237234), (744, 197695), (760, 193533), (930, 158156), (1140, 129022), (1178, 124860), (1240, 118617), (1767, 83240), (1860, 79078), (2081, 70680), (2280, 64511), (2356, 62430), (2945, 49944), (3534, 41620), (3720, 39539), (4162, 35340), (4712, 31215), (5890, 24972), (6243, 23560), (7068, 20810), (8324, 17670), (8835, 16648), (10405, 14136), (11780, 12486)]