91254720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5003}}^1$

素因数の和:5042

約数の個数: 112

約数和(自身を含む): 305043840

約数和(自身を除く): 213789120

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, 1824, 2280, 3040, 3648, 4560, 5003, 6080, 9120, 10006, 15009, 18240, 20012, 25015, 30018, 40024, 50030, 60036, 75045, 80048, 95057, 100060, 120072, 150090, 160096, 190114, 200120, 240144, 285171, 300180, 320192, 380228, 400240, 475285, 480288, 570342, 600360, 760456, 800480, 950570, 960576, 1140684, 1200720, 1425855, 1520912, 1600960, 1901140, 2281368, 2401440, 2851710, 3041824, 3802280, 4562736, 4802880, 5703420, 6083648, 7604560, 9125472, 11406840, 15209120, 18250944, 22813680, 30418240, 45627360, 91254720]

約数ペア:

[(1, 91254720), (2, 45627360), (3, 30418240), (4, 22813680), (5, 18250944), (6, 15209120), (8, 11406840), (10, 9125472), (12, 7604560), (15, 6083648), (16, 5703420), (19, 4802880), (20, 4562736), (24, 3802280), (30, 3041824), (32, 2851710), (38, 2401440), (40, 2281368), (48, 1901140), (57, 1600960), (60, 1520912), (64, 1425855), (76, 1200720), (80, 1140684), (95, 960576), (96, 950570), (114, 800480), (120, 760456), (152, 600360), (160, 570342), (190, 480288), (192, 475285), (228, 400240), (240, 380228), (285, 320192), (304, 300180), (320, 285171), (380, 240144), (456, 200120), (480, 190114), (570, 160096), (608, 150090), (760, 120072), (912, 100060), (960, 95057), (1140, 80048), (1216, 75045), (1520, 60036), (1824, 50030), (2280, 40024), (3040, 30018), (3648, 25015), (4560, 20012), (5003, 18240), (6080, 15009), (9120, 10006)]