156909126840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{8021939}}^1$

素因数の和:8022116

約数の個数: 64

約数和(自身を含む): 473615337600

約数和(自身を除く): 316706210760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 9780, 19560, 8021939, 16043878, 24065817, 32087756, 40109695, 48131634, 64175512, 80219390, 96263268, 120329085, 160438780, 192526536, 240658170, 320877560, 481316340, 962632680, 1307576057, 2615152114, 3922728171, 5230304228, 6537880285, 7845456342, 10460608456, 13075760570, 15690912684, 19613640855, 26151521140, 31381825368, 39227281710, 52303042280, 78454563420, 156909126840]

約数ペア:

[(1, 156909126840), (2, 78454563420), (3, 52303042280), (4, 39227281710), (5, 31381825368), (6, 26151521140), (8, 19613640855), (10, 15690912684), (12, 13075760570), (15, 10460608456), (20, 7845456342), (24, 6537880285), (30, 5230304228), (40, 3922728171), (60, 2615152114), (120, 1307576057), (163, 962632680), (326, 481316340), (489, 320877560), (652, 240658170), (815, 192526536), (978, 160438780), (1304, 120329085), (1630, 96263268), (1956, 80219390), (2445, 64175512), (3260, 48131634), (3912, 40109695), (4890, 32087756), (6520, 24065817), (9780, 16043878), (19560, 8021939)]