45540360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:452

約数の個数: 128

約数和(自身を含む): 153360000

約数和(自身を除く): 107819640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 149, 180, 216, 270, 283, 298, 360, 447, 540, 566, 596, 745, 849, 894, 1080, 1132, 1192, 1341, 1415, 1490, 1698, 1788, 2235, 2264, 2547, 2682, 2830, 2980, 3396, 3576, 4023, 4245, 4470, 5094, 5364, 5660, 5960, 6705, 6792, 7641, 8046, 8490, 8940, 10188, 10728, 11320, 12735, 13410, 15282, 16092, 16980, 17880, 20115, 20376, 25470, 26820, 30564, 32184, 33960, 38205, 40230, 42167, 50940, 53640, 61128, 76410, 80460, 84334, 101880, 126501, 152820, 160920, 168668, 210835, 253002, 305640, 337336, 379503, 421670, 506004, 632505, 759006, 843340, 1012008, 1138509, 1265010, 1518012, 1686680, 1897515, 2277018, 2530020, 3036024, 3795030, 4554036, 5060040, 5692545, 7590060, 9108072, 11385090, 15180120, 22770180, 45540360]

約数ペア:

[(1, 45540360), (2, 22770180), (3, 15180120), (4, 11385090), (5, 9108072), (6, 7590060), (8, 5692545), (9, 5060040), (10, 4554036), (12, 3795030), (15, 3036024), (18, 2530020), (20, 2277018), (24, 1897515), (27, 1686680), (30, 1518012), (36, 1265010), (40, 1138509), (45, 1012008), (54, 843340), (60, 759006), (72, 632505), (90, 506004), (108, 421670), (120, 379503), (135, 337336), (149, 305640), (180, 253002), (216, 210835), (270, 168668), (283, 160920), (298, 152820), (360, 126501), (447, 101880), (540, 84334), (566, 80460), (596, 76410), (745, 61128), (849, 53640), (894, 50940), (1080, 42167), (1132, 40230), (1192, 38205), (1341, 33960), (1415, 32184), (1490, 30564), (1698, 26820), (1788, 25470), (2235, 20376), (2264, 20115), (2547, 17880), (2682, 16980), (2830, 16092), (2980, 15282), (3396, 13410), (3576, 12735), (4023, 11320), (4245, 10728), (4470, 10188), (5094, 8940), (5364, 8490), (5660, 8046), (5960, 7641), (6705, 6792)]