660116340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{282101}}^1$

素因数の和:282129

約数の個数: 72

約数和(自身を含む): 2156387688

約数和(自身を除く): 1496271348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 282101, 564202, 846303, 1128404, 1410505, 1692606, 2538909, 2821010, 3385212, 3667313, 4231515, 5077818, 5642020, 7334626, 8463030, 10155636, 11001939, 12694545, 14669252, 16926060, 18336565, 22003878, 25389090, 33005817, 36673130, 44007756, 50778180, 55009695, 66011634, 73346260, 110019390, 132023268, 165029085, 220038780, 330058170, 660116340]

約数ペア:

[(1, 660116340), (2, 330058170), (3, 220038780), (4, 165029085), (5, 132023268), (6, 110019390), (9, 73346260), (10, 66011634), (12, 55009695), (13, 50778180), (15, 44007756), (18, 36673130), (20, 33005817), (26, 25389090), (30, 22003878), (36, 18336565), (39, 16926060), (45, 14669252), (52, 12694545), (60, 11001939), (65, 10155636), (78, 8463030), (90, 7334626), (117, 5642020), (130, 5077818), (156, 4231515), (180, 3667313), (195, 3385212), (234, 2821010), (260, 2538909), (390, 1692606), (468, 1410505), (585, 1128404), (780, 846303), (1170, 564202), (2340, 282101)]