232373160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{645481}}^1$

素因数の和:645498

約数の個数: 48

約数和(自身を含む): 755213940

約数和(自身を除く): 522840780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 645481, 1290962, 1936443, 2581924, 3227405, 3872886, 5163848, 5809329, 6454810, 7745772, 9682215, 11618658, 12909620, 15491544, 19364430, 23237316, 25819240, 29046645, 38728860, 46474632, 58093290, 77457720, 116186580, 232373160]

約数ペア:

[(1, 232373160), (2, 116186580), (3, 77457720), (4, 58093290), (5, 46474632), (6, 38728860), (8, 29046645), (9, 25819240), (10, 23237316), (12, 19364430), (15, 15491544), (18, 12909620), (20, 11618658), (24, 9682215), (30, 7745772), (36, 6454810), (40, 5809329), (45, 5163848), (60, 3872886), (72, 3227405), (90, 2581924), (120, 1936443), (180, 1290962), (360, 645481)]