158793420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{6983}}^1$

素因数の和:7374

約数の個数: 48

約数和(自身を含む): 445858560

約数和(自身を除く): 287065140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2274, 3790, 4548, 5685, 6983, 7580, 11370, 13966, 20949, 22740, 27932, 34915, 41898, 69830, 83796, 104745, 139660, 209490, 418980, 2646557, 5293114, 7939671, 10586228, 13232785, 15879342, 26465570, 31758684, 39698355, 52931140, 79396710, 158793420]

約数ペア:

[(1, 158793420), (2, 79396710), (3, 52931140), (4, 39698355), (5, 31758684), (6, 26465570), (10, 15879342), (12, 13232785), (15, 10586228), (20, 7939671), (30, 5293114), (60, 2646557), (379, 418980), (758, 209490), (1137, 139660), (1516, 104745), (1895, 83796), (2274, 69830), (3790, 41898), (4548, 34915), (5685, 27932), (6983, 22740), (7580, 20949), (11370, 13966)]