140261040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10253}}^1$

素因数の和:10291

約数の個数: 120

約数和(自身を含む): 495883440

約数和(自身を除く): 355622400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 10253, 13680, 20506, 30759, 41012, 51265, 61518, 82024, 92277, 102530, 123036, 153795, 164048, 184554, 194807, 205060, 246072, 307590, 369108, 389614, 410120, 461385, 492144, 584421, 615180, 738216, 779228, 820240, 922770, 974035, 1168842, 1230360, 1476432, 1558456, 1753263, 1845540, 1948070, 2337684, 2460720, 2922105, 3116912, 3506526, 3691080, 3896140, 4675368, 5844210, 7013052, 7382160, 7792280, 8766315, 9350736, 11688420, 14026104, 15584560, 17532630, 23376840, 28052208, 35065260, 46753680, 70130520, 140261040]

約数ペア:

[(1, 140261040), (2, 70130520), (3, 46753680), (4, 35065260), (5, 28052208), (6, 23376840), (8, 17532630), (9, 15584560), (10, 14026104), (12, 11688420), (15, 9350736), (16, 8766315), (18, 7792280), (19, 7382160), (20, 7013052), (24, 5844210), (30, 4675368), (36, 3896140), (38, 3691080), (40, 3506526), (45, 3116912), (48, 2922105), (57, 2460720), (60, 2337684), (72, 1948070), (76, 1845540), (80, 1753263), (90, 1558456), (95, 1476432), (114, 1230360), (120, 1168842), (144, 974035), (152, 922770), (171, 820240), (180, 779228), (190, 738216), (228, 615180), (240, 584421), (285, 492144), (304, 461385), (342, 410120), (360, 389614), (380, 369108), (456, 307590), (570, 246072), (684, 205060), (720, 194807), (760, 184554), (855, 164048), (912, 153795), (1140, 123036), (1368, 102530), (1520, 92277), (1710, 82024), (2280, 61518), (2736, 51265), (3420, 41012), (4560, 30759), (6840, 20506), (10253, 13680)]