130545240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 256

約数和(自身を含む): 485222400

約数和(自身を除く): 354677160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 29, 30, 35, 40, 42, 46, 56, 58, 60, 69, 70, 84, 87, 92, 105, 115, 116, 120, 138, 140, 145, 161, 168, 174, 184, 203, 210, 230, 232, 233, 276, 280, 290, 322, 345, 348, 406, 420, 435, 460, 466, 483, 552, 580, 609, 644, 667, 690, 696, 699, 805, 812, 840, 870, 920, 932, 966, 1015, 1160, 1165, 1218, 1288, 1334, 1380, 1398, 1610, 1624, 1631, 1740, 1864, 1932, 2001, 2030, 2330, 2415, 2436, 2668, 2760, 2796, 3045, 3220, 3262, 3335, 3480, 3495, 3864, 4002, 4060, 4660, 4669, 4830, 4872, 4893, 5336, 5359, 5592, 6090, 6440, 6524, 6670, 6757, 6990, 8004, 8120, 8155, 9320, 9338, 9660, 9786, 10005, 10718, 12180, 13048, 13340, 13514, 13980, 14007, 16008, 16077, 16310, 18676, 19320, 19572, 20010, 20271, 21436, 23345, 24360, 24465, 26680, 26795, 27028, 27960, 28014, 32154, 32620, 33785, 37352, 37513, 39144, 40020, 40542, 42872, 46690, 47299, 48930, 53590, 54056, 56028, 64308, 65240, 67570, 70035, 75026, 80040, 80385, 81084, 93380, 94598, 97860, 101355, 107180, 112056, 112539, 128616, 135140, 140070, 141897, 150052, 155411, 160770, 162168, 186760, 187565, 189196, 195720, 202710, 214360, 225078, 236495, 270280, 280140, 283794, 300104, 310822, 321540, 375130, 378392, 405420, 450156, 466233, 472990, 560280, 562695, 567588, 621644, 643080, 709485, 750260, 777055, 810840, 900312, 932466, 945980, 1087877, 1125390, 1135176, 1243288, 1418970, 1500520, 1554110, 1864932, 1891960, 2175754, 2250780, 2331165, 2837940, 3108220, 3263631, 3729864, 4351508, 4501560, 4662330, 5439385, 5675880, 6216440, 6527262, 8703016, 9324660, 10878770, 13054524, 16318155, 18649320, 21757540, 26109048, 32636310, 43515080, 65272620, 130545240]

約数ペア:

[(1, 130545240), (2, 65272620), (3, 43515080), (4, 32636310), (5, 26109048), (6, 21757540), (7, 18649320), (8, 16318155), (10, 13054524), (12, 10878770), (14, 9324660), (15, 8703016), (20, 6527262), (21, 6216440), (23, 5675880), (24, 5439385), (28, 4662330), (29, 4501560), (30, 4351508), (35, 3729864), (40, 3263631), (42, 3108220), (46, 2837940), (56, 2331165), (58, 2250780), (60, 2175754), (69, 1891960), (70, 1864932), (84, 1554110), (87, 1500520), (92, 1418970), (105, 1243288), (115, 1135176), (116, 1125390), (120, 1087877), (138, 945980), (140, 932466), (145, 900312), (161, 810840), (168, 777055), (174, 750260), (184, 709485), (203, 643080), (210, 621644), (230, 567588), (232, 562695), (233, 560280), (276, 472990), (280, 466233), (290, 450156), (322, 405420), (345, 378392), (348, 375130), (406, 321540), (420, 310822), (435, 300104), (460, 283794), (466, 280140), (483, 270280), (552, 236495), (580, 225078), (609, 214360), (644, 202710), (667, 195720), (690, 189196), (696, 187565), (699, 186760), (805, 162168), (812, 160770), (840, 155411), (870, 150052), (920, 141897), (932, 140070), (966, 135140), (1015, 128616), (1160, 112539), (1165, 112056), (1218, 107180), (1288, 101355), (1334, 97860), (1380, 94598), (1398, 93380), (1610, 81084), (1624, 80385), (1631, 80040), (1740, 75026), (1864, 70035), (1932, 67570), (2001, 65240), (2030, 64308), (2330, 56028), (2415, 54056), (2436, 53590), (2668, 48930), (2760, 47299), (2796, 46690), (3045, 42872), (3220, 40542), (3262, 40020), (3335, 39144), (3480, 37513), (3495, 37352), (3864, 33785), (4002, 32620), (4060, 32154), (4660, 28014), (4669, 27960), (4830, 27028), (4872, 26795), (4893, 26680), (5336, 24465), (5359, 24360), (5592, 23345), (6090, 21436), (6440, 20271), (6524, 20010), (6670, 19572), (6757, 19320), (6990, 18676), (8004, 16310), (8120, 16077), (8155, 16008), (9320, 14007), (9338, 13980), (9660, 13514), (9786, 13340), (10005, 13048), (10718, 12180)]