66302280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5581}}^1$

素因数の和:5612

約数の個数: 128

約数和(自身を含む): 241142400

約数和(自身を除く): 174840120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5581, 5940, 11162, 11880, 16743, 22324, 27905, 33486, 44648, 50229, 55810, 61391, 66972, 83715, 100458, 111620, 122782, 133944, 150687, 167430, 184173, 200916, 223240, 245564, 251145, 301374, 306955, 334860, 368346, 401832, 491128, 502290, 552519, 602748, 613910, 669720, 736692, 753435, 920865, 1004580, 1105038, 1205496, 1227820, 1473384, 1506870, 1657557, 1841730, 2009160, 2210076, 2455640, 2762595, 3013740, 3315114, 3683460, 4420152, 5525190, 6027480, 6630228, 7366920, 8287785, 11050380, 13260456, 16575570, 22100760, 33151140, 66302280]

約数ペア:

[(1, 66302280), (2, 33151140), (3, 22100760), (4, 16575570), (5, 13260456), (6, 11050380), (8, 8287785), (9, 7366920), (10, 6630228), (11, 6027480), (12, 5525190), (15, 4420152), (18, 3683460), (20, 3315114), (22, 3013740), (24, 2762595), (27, 2455640), (30, 2210076), (33, 2009160), (36, 1841730), (40, 1657557), (44, 1506870), (45, 1473384), (54, 1227820), (55, 1205496), (60, 1105038), (66, 1004580), (72, 920865), (88, 753435), (90, 736692), (99, 669720), (108, 613910), (110, 602748), (120, 552519), (132, 502290), (135, 491128), (165, 401832), (180, 368346), (198, 334860), (216, 306955), (220, 301374), (264, 251145), (270, 245564), (297, 223240), (330, 200916), (360, 184173), (396, 167430), (440, 150687), (495, 133944), (540, 122782), (594, 111620), (660, 100458), (792, 83715), (990, 66972), (1080, 61391), (1188, 55810), (1320, 50229), (1485, 44648), (1980, 33486), (2376, 27905), (2970, 22324), (3960, 16743), (5581, 11880), (5940, 11162)]