134387280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{186649}}^1$

素因数の和:186668

約数の個数: 60

約数和(自身を含む): 451319700

約数和(自身を除く): 316932420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 186649, 373298, 559947, 746596, 933245, 1119894, 1493192, 1679841, 1866490, 2239788, 2799735, 2986384, 3359682, 3732980, 4479576, 5599470, 6719364, 7465960, 8399205, 8959152, 11198940, 13438728, 14931920, 16798410, 22397880, 26877456, 33596820, 44795760, 67193640, 134387280]

約数ペア:

[(1, 134387280), (2, 67193640), (3, 44795760), (4, 33596820), (5, 26877456), (6, 22397880), (8, 16798410), (9, 14931920), (10, 13438728), (12, 11198940), (15, 8959152), (16, 8399205), (18, 7465960), (20, 6719364), (24, 5599470), (30, 4479576), (36, 3732980), (40, 3359682), (45, 2986384), (48, 2799735), (60, 2239788), (72, 1866490), (80, 1679841), (90, 1493192), (120, 1119894), (144, 933245), (180, 746596), (240, 559947), (360, 373298), (720, 186649)]