156944147160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{4205363}}^1$

素因数の和:4205688

約数の個数: 64

約数和(自身を含む): 472346484480

約数和(自身を除く): 315402337320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 1244, 1555, 1866, 2488, 3110, 3732, 4665, 6220, 7464, 9330, 12440, 18660, 37320, 4205363, 8410726, 12616089, 16821452, 21026815, 25232178, 33642904, 42053630, 50464356, 63080445, 84107260, 100928712, 126160890, 168214520, 252321780, 504643560, 1307867893, 2615735786, 3923603679, 5231471572, 6539339465, 7847207358, 10462943144, 13078678930, 15694414716, 19618018395, 26157357860, 31388829432, 39236036790, 52314715720, 78472073580, 156944147160]

約数ペア:

[(1, 156944147160), (2, 78472073580), (3, 52314715720), (4, 39236036790), (5, 31388829432), (6, 26157357860), (8, 19618018395), (10, 15694414716), (12, 13078678930), (15, 10462943144), (20, 7847207358), (24, 6539339465), (30, 5231471572), (40, 3923603679), (60, 2615735786), (120, 1307867893), (311, 504643560), (622, 252321780), (933, 168214520), (1244, 126160890), (1555, 100928712), (1866, 84107260), (2488, 63080445), (3110, 50464356), (3732, 42053630), (4665, 33642904), (6220, 25232178), (7464, 21026815), (9330, 16821452), (12440, 12616089), (18660, 8410726), (37320, 4205363)]