368220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:67

約数の個数: 72

約数和(自身を含む): 1152144

約数和(自身を除く): 783924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 361, 380, 510, 570, 646, 722, 969, 1020, 1083, 1140, 1292, 1444, 1615, 1805, 1938, 2166, 3230, 3610, 3876, 4332, 4845, 5415, 6137, 6460, 7220, 9690, 10830, 12274, 18411, 19380, 21660, 24548, 30685, 36822, 61370, 73644, 92055, 122740, 184110, 368220]

約数ペア:

[(1, 368220), (2, 184110), (3, 122740), (4, 92055), (5, 73644), (6, 61370), (10, 36822), (12, 30685), (15, 24548), (17, 21660), (19, 19380), (20, 18411), (30, 12274), (34, 10830), (38, 9690), (51, 7220), (57, 6460), (60, 6137), (68, 5415), (76, 4845), (85, 4332), (95, 3876), (102, 3610), (114, 3230), (170, 2166), (190, 1938), (204, 1805), (228, 1615), (255, 1444), (285, 1292), (323, 1140), (340, 1083), (361, 1020), (380, 969), (510, 722), (570, 646)]