287079360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15739}}^1$

素因数の和:15778

約数の個数: 112

約数和(自身を含む): 959510400

約数和(自身を除く): 672431040

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, 6080, 9120, 15739, 18240, 31478, 47217, 62956, 78695, 94434, 125912, 157390, 188868, 236085, 251824, 299041, 314780, 377736, 472170, 503648, 598082, 629560, 755472, 897123, 944340, 1007296, 1196164, 1259120, 1495205, 1510944, 1794246, 1888680, 2392328, 2518240, 2990410, 3021888, 3588492, 3777360, 4485615, 4784656, 5036480, 5980820, 7176984, 7554720, 8971230, 9569312, 11961640, 14353968, 15109440, 17942460, 19138624, 23923280, 28707936, 35884920, 47846560, 57415872, 71769840, 95693120, 143539680, 287079360]

約数ペア:

[(1, 287079360), (2, 143539680), (3, 95693120), (4, 71769840), (5, 57415872), (6, 47846560), (8, 35884920), (10, 28707936), (12, 23923280), (15, 19138624), (16, 17942460), (19, 15109440), (20, 14353968), (24, 11961640), (30, 9569312), (32, 8971230), (38, 7554720), (40, 7176984), (48, 5980820), (57, 5036480), (60, 4784656), (64, 4485615), (76, 3777360), (80, 3588492), (95, 3021888), (96, 2990410), (114, 2518240), (120, 2392328), (152, 1888680), (160, 1794246), (190, 1510944), (192, 1495205), (228, 1259120), (240, 1196164), (285, 1007296), (304, 944340), (320, 897123), (380, 755472), (456, 629560), (480, 598082), (570, 503648), (608, 472170), (760, 377736), (912, 314780), (960, 299041), (1140, 251824), (1216, 236085), (1520, 188868), (1824, 157390), (2280, 125912), (3040, 94434), (3648, 78695), (4560, 62956), (6080, 47217), (9120, 31478), (15739, 18240)]