320735366940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{90603211}}^1$

素因数の和:90603282

約数の個数: 48

約数和(自身を含む): 913280376960

約数和(自身を除く): 592545010020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 90603211, 181206422, 271809633, 362412844, 453016055, 543619266, 906032110, 1087238532, 1359048165, 1812064220, 2718096330, 5345589449, 5436192660, 10691178898, 16036768347, 21382357796, 26727947245, 32073536694, 53455894490, 64147073388, 80183841735, 106911788980, 160367683470, 320735366940]

約数ペア:

[(1, 320735366940), (2, 160367683470), (3, 106911788980), (4, 80183841735), (5, 64147073388), (6, 53455894490), (10, 32073536694), (12, 26727947245), (15, 21382357796), (20, 16036768347), (30, 10691178898), (59, 5436192660), (60, 5345589449), (118, 2718096330), (177, 1812064220), (236, 1359048165), (295, 1087238532), (354, 906032110), (590, 543619266), (708, 453016055), (885, 362412844), (1180, 271809633), (1770, 181206422), (3540, 90603211)]