241789440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1702

約数の個数: 160

約数和(自身を含む): 814144320

約数和(自身を除く): 572354880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1536, 1657, 1824, 1920, 2280, 2432, 2560, 3040, 3314, 3648, 3840, 4560, 4864, 4971, 6080, 6628, 7296, 7680, 8285, 9120, 9728, 9942, 12160, 13256, 14592, 16570, 18240, 19884, 24320, 24855, 26512, 29184, 31483, 33140, 36480, 39768, 48640, 49710, 53024, 62966, 66280, 72960, 79536, 94449, 99420, 106048, 125932, 132560, 145920, 157415, 159072, 188898, 198840, 212096, 251864, 265120, 314830, 318144, 377796, 397680, 424192, 472245, 503728, 530240, 629660, 636288, 755592, 795360, 848384, 944490, 1007456, 1060480, 1259320, 1272576, 1511184, 1590720, 1888980, 2014912, 2120960, 2518640, 2545152, 3022368, 3181440, 3777960, 4029824, 4241920, 5037280, 6044736, 6362880, 7555920, 8059648, 10074560, 12089472, 12725760, 15111840, 16119296, 20149120, 24178944, 30223680, 40298240, 48357888, 60447360, 80596480, 120894720, 241789440]

約数ペア:

[(1, 241789440), (2, 120894720), (3, 80596480), (4, 60447360), (5, 48357888), (6, 40298240), (8, 30223680), (10, 24178944), (12, 20149120), (15, 16119296), (16, 15111840), (19, 12725760), (20, 12089472), (24, 10074560), (30, 8059648), (32, 7555920), (38, 6362880), (40, 6044736), (48, 5037280), (57, 4241920), (60, 4029824), (64, 3777960), (76, 3181440), (80, 3022368), (95, 2545152), (96, 2518640), (114, 2120960), (120, 2014912), (128, 1888980), (152, 1590720), (160, 1511184), (190, 1272576), (192, 1259320), (228, 1060480), (240, 1007456), (256, 944490), (285, 848384), (304, 795360), (320, 755592), (380, 636288), (384, 629660), (456, 530240), (480, 503728), (512, 472245), (570, 424192), (608, 397680), (640, 377796), (760, 318144), (768, 314830), (912, 265120), (960, 251864), (1140, 212096), (1216, 198840), (1280, 188898), (1520, 159072), (1536, 157415), (1657, 145920), (1824, 132560), (1920, 125932), (2280, 106048), (2432, 99420), (2560, 94449), (3040, 79536), (3314, 72960), (3648, 66280), (3840, 62966), (4560, 53024), (4864, 49710), (4971, 48640), (6080, 39768), (6628, 36480), (7296, 33140), (7680, 31483), (8285, 29184), (9120, 26512), (9728, 24855), (9942, 24320), (12160, 19884), (13256, 18240), (14592, 16570)]