73568760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:861

約数の個数: 128

約数和(自身を含む): 238291200

約数和(自身を除く): 164722440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 57, 60, 76, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 246, 285, 328, 380, 410, 456, 492, 570, 615, 760, 779, 787, 820, 984, 1140, 1230, 1558, 1574, 1640, 2280, 2337, 2361, 2460, 3116, 3148, 3895, 3935, 4674, 4722, 4920, 6232, 6296, 7790, 7870, 9348, 9444, 11685, 11805, 14953, 15580, 15740, 18696, 18888, 23370, 23610, 29906, 31160, 31480, 32267, 44859, 46740, 47220, 59812, 64534, 74765, 89718, 93480, 94440, 96801, 119624, 129068, 149530, 161335, 179436, 193602, 224295, 258136, 299060, 322670, 358872, 387204, 448590, 484005, 598120, 613073, 645340, 774408, 897180, 968010, 1226146, 1290680, 1794360, 1839219, 1936020, 2452292, 3065365, 3678438, 3872040, 4904584, 6130730, 7356876, 9196095, 12261460, 14713752, 18392190, 24522920, 36784380, 73568760]

約数ペア:

[(1, 73568760), (2, 36784380), (3, 24522920), (4, 18392190), (5, 14713752), (6, 12261460), (8, 9196095), (10, 7356876), (12, 6130730), (15, 4904584), (19, 3872040), (20, 3678438), (24, 3065365), (30, 2452292), (38, 1936020), (40, 1839219), (41, 1794360), (57, 1290680), (60, 1226146), (76, 968010), (82, 897180), (95, 774408), (114, 645340), (120, 613073), (123, 598120), (152, 484005), (164, 448590), (190, 387204), (205, 358872), (228, 322670), (246, 299060), (285, 258136), (328, 224295), (380, 193602), (410, 179436), (456, 161335), (492, 149530), (570, 129068), (615, 119624), (760, 96801), (779, 94440), (787, 93480), (820, 89718), (984, 74765), (1140, 64534), (1230, 59812), (1558, 47220), (1574, 46740), (1640, 44859), (2280, 32267), (2337, 31480), (2361, 31160), (2460, 29906), (3116, 23610), (3148, 23370), (3895, 18888), (3935, 18696), (4674, 15740), (4722, 15580), (4920, 14953), (6232, 11805), (6296, 11685), (7790, 9444), (7870, 9348)]