1608540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 5080320

約数和(自身を除く): 3471780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 83, 85, 95, 102, 114, 166, 170, 190, 204, 228, 249, 255, 285, 323, 332, 340, 380, 415, 498, 510, 570, 646, 830, 969, 996, 1020, 1140, 1245, 1292, 1411, 1577, 1615, 1660, 1938, 2490, 2822, 3154, 3230, 3876, 4233, 4731, 4845, 4980, 5644, 6308, 6460, 7055, 7885, 8466, 9462, 9690, 14110, 15770, 16932, 18924, 19380, 21165, 23655, 26809, 28220, 31540, 42330, 47310, 53618, 80427, 84660, 94620, 107236, 134045, 160854, 268090, 321708, 402135, 536180, 804270, 1608540]

約数ペア:

[(1, 1608540), (2, 804270), (3, 536180), (4, 402135), (5, 321708), (6, 268090), (10, 160854), (12, 134045), (15, 107236), (17, 94620), (19, 84660), (20, 80427), (30, 53618), (34, 47310), (38, 42330), (51, 31540), (57, 28220), (60, 26809), (68, 23655), (76, 21165), (83, 19380), (85, 18924), (95, 16932), (102, 15770), (114, 14110), (166, 9690), (170, 9462), (190, 8466), (204, 7885), (228, 7055), (249, 6460), (255, 6308), (285, 5644), (323, 4980), (332, 4845), (340, 4731), (380, 4233), (415, 3876), (498, 3230), (510, 3154), (570, 2822), (646, 2490), (830, 1938), (969, 1660), (996, 1615), (1020, 1577), (1140, 1411), (1245, 1292)]