805597080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1933}}^1$

素因数の和:2121

約数の個数: 128

約数和(自身を含む): 2539883520

約数和(自身を除く): 1734286440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 151, 184, 230, 276, 302, 345, 453, 460, 552, 604, 690, 755, 906, 920, 1208, 1380, 1510, 1812, 1933, 2265, 2760, 3020, 3473, 3624, 3866, 4530, 5799, 6040, 6946, 7732, 9060, 9665, 10419, 11598, 13892, 15464, 17365, 18120, 19330, 20838, 23196, 27784, 28995, 34730, 38660, 41676, 44459, 46392, 52095, 57990, 69460, 77320, 83352, 88918, 104190, 115980, 133377, 138920, 177836, 208380, 222295, 231960, 266754, 291883, 355672, 416760, 444590, 533508, 583766, 666885, 875649, 889180, 1067016, 1167532, 1333770, 1459415, 1751298, 1778360, 2335064, 2667540, 2918830, 3502596, 4378245, 5335080, 5837660, 6713309, 7005192, 8756490, 11675320, 13426618, 17512980, 20139927, 26853236, 33566545, 35025960, 40279854, 53706472, 67133090, 80559708, 100699635, 134266180, 161119416, 201399270, 268532360, 402798540, 805597080]

約数ペア:

[(1, 805597080), (2, 402798540), (3, 268532360), (4, 201399270), (5, 161119416), (6, 134266180), (8, 100699635), (10, 80559708), (12, 67133090), (15, 53706472), (20, 40279854), (23, 35025960), (24, 33566545), (30, 26853236), (40, 20139927), (46, 17512980), (60, 13426618), (69, 11675320), (92, 8756490), (115, 7005192), (120, 6713309), (138, 5837660), (151, 5335080), (184, 4378245), (230, 3502596), (276, 2918830), (302, 2667540), (345, 2335064), (453, 1778360), (460, 1751298), (552, 1459415), (604, 1333770), (690, 1167532), (755, 1067016), (906, 889180), (920, 875649), (1208, 666885), (1380, 583766), (1510, 533508), (1812, 444590), (1933, 416760), (2265, 355672), (2760, 291883), (3020, 266754), (3473, 231960), (3624, 222295), (3866, 208380), (4530, 177836), (5799, 138920), (6040, 133377), (6946, 115980), (7732, 104190), (9060, 88918), (9665, 83352), (10419, 77320), (11598, 69460), (13892, 57990), (15464, 52095), (17365, 46392), (18120, 44459), (19330, 41676), (20838, 38660), (23196, 34730), (27784, 28995)]