30223680

素因数分解:

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

素因数の和:1696

約数の個数: 112

約数和(自身を含む): 101071680

約数和(自身を除く): 70848000

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, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1657, 1824, 2280, 3040, 3314, 3648, 4560, 4971, 6080, 6628, 8285, 9120, 9942, 13256, 16570, 18240, 19884, 24855, 26512, 31483, 33140, 39768, 49710, 53024, 62966, 66280, 79536, 94449, 99420, 106048, 125932, 132560, 157415, 159072, 188898, 198840, 251864, 265120, 314830, 318144, 377796, 397680, 472245, 503728, 530240, 629660, 755592, 795360, 944490, 1007456, 1259320, 1511184, 1590720, 1888980, 2014912, 2518640, 3022368, 3777960, 5037280, 6044736, 7555920, 10074560, 15111840, 30223680]

約数ペア:

[(1, 30223680), (2, 15111840), (3, 10074560), (4, 7555920), (5, 6044736), (6, 5037280), (8, 3777960), (10, 3022368), (12, 2518640), (15, 2014912), (16, 1888980), (19, 1590720), (20, 1511184), (24, 1259320), (30, 1007456), (32, 944490), (38, 795360), (40, 755592), (48, 629660), (57, 530240), (60, 503728), (64, 472245), (76, 397680), (80, 377796), (95, 318144), (96, 314830), (114, 265120), (120, 251864), (152, 198840), (160, 188898), (190, 159072), (192, 157415), (228, 132560), (240, 125932), (285, 106048), (304, 99420), (320, 94449), (380, 79536), (456, 66280), (480, 62966), (570, 53024), (608, 49710), (760, 39768), (912, 33140), (960, 31483), (1140, 26512), (1216, 24855), (1520, 19884), (1657, 18240), (1824, 16570), (2280, 13256), (3040, 9942), (3314, 9120), (3648, 8285), (4560, 6628), (4971, 6080)]