90671040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1699

約数の個数: 168

約数和(自身を含む): 328482960

約数和(自身を除く): 237811920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1657, 1710, 1824, 2280, 2736, 2880, 3040, 3314, 3420, 3648, 4560, 4971, 5472, 6080, 6628, 6840, 8285, 9120, 9942, 10944, 13256, 13680, 14913, 16570, 18240, 19884, 24855, 26512, 27360, 29826, 31483, 33140, 39768, 49710, 53024, 54720, 59652, 62966, 66280, 74565, 79536, 94449, 99420, 106048, 119304, 125932, 132560, 149130, 157415, 159072, 188898, 198840, 238608, 251864, 265120, 283347, 298260, 314830, 318144, 377796, 397680, 472245, 477216, 503728, 530240, 566694, 596520, 629660, 755592, 795360, 944490, 954432, 1007456, 1133388, 1193040, 1259320, 1416735, 1511184, 1590720, 1888980, 2014912, 2266776, 2386080, 2518640, 2833470, 3022368, 3777960, 4533552, 4772160, 5037280, 5666940, 6044736, 7555920, 9067104, 10074560, 11333880, 15111840, 18134208, 22667760, 30223680, 45335520, 90671040]

約数ペア:

[(1, 90671040), (2, 45335520), (3, 30223680), (4, 22667760), (5, 18134208), (6, 15111840), (8, 11333880), (9, 10074560), (10, 9067104), (12, 7555920), (15, 6044736), (16, 5666940), (18, 5037280), (19, 4772160), (20, 4533552), (24, 3777960), (30, 3022368), (32, 2833470), (36, 2518640), (38, 2386080), (40, 2266776), (45, 2014912), (48, 1888980), (57, 1590720), (60, 1511184), (64, 1416735), (72, 1259320), (76, 1193040), (80, 1133388), (90, 1007456), (95, 954432), (96, 944490), (114, 795360), (120, 755592), (144, 629660), (152, 596520), (160, 566694), (171, 530240), (180, 503728), (190, 477216), (192, 472245), (228, 397680), (240, 377796), (285, 318144), (288, 314830), (304, 298260), (320, 283347), (342, 265120), (360, 251864), (380, 238608), (456, 198840), (480, 188898), (570, 159072), (576, 157415), (608, 149130), (684, 132560), (720, 125932), (760, 119304), (855, 106048), (912, 99420), (960, 94449), (1140, 79536), (1216, 74565), (1368, 66280), (1440, 62966), (1520, 59652), (1657, 54720), (1710, 53024), (1824, 49710), (2280, 39768), (2736, 33140), (2880, 31483), (3040, 29826), (3314, 27360), (3420, 26512), (3648, 24855), (4560, 19884), (4971, 18240), (5472, 16570), (6080, 14913), (6628, 13680), (6840, 13256), (8285, 10944), (9120, 9942)]