146909520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10739}}^1$

素因数の和:10777

約数の個数: 120

約数和(自身を含む): 519386400

約数和(自身を除く): 372476880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 10739, 13680, 21478, 32217, 42956, 53695, 64434, 85912, 96651, 107390, 128868, 161085, 171824, 193302, 204041, 214780, 257736, 322170, 386604, 408082, 429560, 483255, 515472, 612123, 644340, 773208, 816164, 859120, 966510, 1020205, 1224246, 1288680, 1546416, 1632328, 1836369, 1933020, 2040410, 2448492, 2577360, 3060615, 3264656, 3672738, 3866040, 4080820, 4896984, 6121230, 7345476, 7732080, 8161640, 9181845, 9793968, 12242460, 14690952, 16323280, 18363690, 24484920, 29381904, 36727380, 48969840, 73454760, 146909520]

約数ペア:

[(1, 146909520), (2, 73454760), (3, 48969840), (4, 36727380), (5, 29381904), (6, 24484920), (8, 18363690), (9, 16323280), (10, 14690952), (12, 12242460), (15, 9793968), (16, 9181845), (18, 8161640), (19, 7732080), (20, 7345476), (24, 6121230), (30, 4896984), (36, 4080820), (38, 3866040), (40, 3672738), (45, 3264656), (48, 3060615), (57, 2577360), (60, 2448492), (72, 2040410), (76, 1933020), (80, 1836369), (90, 1632328), (95, 1546416), (114, 1288680), (120, 1224246), (144, 1020205), (152, 966510), (171, 859120), (180, 816164), (190, 773208), (228, 644340), (240, 612123), (285, 515472), (304, 483255), (342, 429560), (360, 408082), (380, 386604), (456, 322170), (570, 257736), (684, 214780), (720, 204041), (760, 193302), (855, 171824), (912, 161085), (1140, 128868), (1368, 107390), (1520, 96651), (1710, 85912), (2280, 64434), (2736, 53695), (3420, 42956), (4560, 32217), (6840, 21478), (10739, 13680)]