157400431560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23011759}}^1$

素因数の和:23011795

約数の個数: 96

約数和(自身を含む): 538475184000

約数和(自身を除く): 381074752440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 23011759, 46023518, 69035277, 92047036, 115058795, 138070554, 184094072, 207105831, 230117590, 276141108, 345176385, 414211662, 437223421, 460235180, 552282216, 690352770, 828423324, 874446842, 920470360, 1035529155, 1311670263, 1380705540, 1656846648, 1748893684, 2071058310, 2186117105, 2623340526, 2761411080, 3497787368, 3935010789, 4142116620, 4372234210, 5246681052, 6558351315, 7870021578, 8284233240, 8744468420, 10493362104, 13116702630, 15740043156, 17488936840, 19675053945, 26233405260, 31480086312, 39350107890, 52466810520, 78700215780, 157400431560]

約数ペア:

[(1, 157400431560), (2, 78700215780), (3, 52466810520), (4, 39350107890), (5, 31480086312), (6, 26233405260), (8, 19675053945), (9, 17488936840), (10, 15740043156), (12, 13116702630), (15, 10493362104), (18, 8744468420), (19, 8284233240), (20, 7870021578), (24, 6558351315), (30, 5246681052), (36, 4372234210), (38, 4142116620), (40, 3935010789), (45, 3497787368), (57, 2761411080), (60, 2623340526), (72, 2186117105), (76, 2071058310), (90, 1748893684), (95, 1656846648), (114, 1380705540), (120, 1311670263), (152, 1035529155), (171, 920470360), (180, 874446842), (190, 828423324), (228, 690352770), (285, 552282216), (342, 460235180), (360, 437223421), (380, 414211662), (456, 345176385), (570, 276141108), (684, 230117590), (760, 207105831), (855, 184094072), (1140, 138070554), (1368, 115058795), (1710, 92047036), (2280, 69035277), (3420, 46023518), (6840, 23011759)]