144336540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{126611}}^1$

素因数の和:126642

約数の個数: 48

約数和(自身を含む): 425416320

約数和(自身を除く): 281079780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 126611, 253222, 379833, 506444, 633055, 759666, 1266110, 1519332, 1899165, 2405609, 2532220, 3798330, 4811218, 7216827, 7596660, 9622436, 12028045, 14433654, 24056090, 28867308, 36084135, 48112180, 72168270, 144336540]

約数ペア:

[(1, 144336540), (2, 72168270), (3, 48112180), (4, 36084135), (5, 28867308), (6, 24056090), (10, 14433654), (12, 12028045), (15, 9622436), (19, 7596660), (20, 7216827), (30, 4811218), (38, 3798330), (57, 2532220), (60, 2405609), (76, 1899165), (95, 1519332), (114, 1266110), (190, 759666), (228, 633055), (285, 506444), (380, 379833), (570, 253222), (1140, 126611)]