196896720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48259}}^1$

素因数の和:48292

約数の個数: 80

約数和(自身を含む): 646297920

約数和(自身を除く): 449401200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 48259, 96518, 144777, 193036, 241295, 289554, 386072, 482590, 579108, 723885, 772144, 820403, 965180, 1158216, 1447770, 1640806, 1930360, 2316432, 2461209, 2895540, 3281612, 3860720, 4102015, 4922418, 5791080, 6563224, 8204030, 9844836, 11582160, 12306045, 13126448, 16408060, 19689672, 24612090, 32816120, 39379344, 49224180, 65632240, 98448360, 196896720]

約数ペア:

[(1, 196896720), (2, 98448360), (3, 65632240), (4, 49224180), (5, 39379344), (6, 32816120), (8, 24612090), (10, 19689672), (12, 16408060), (15, 13126448), (16, 12306045), (17, 11582160), (20, 9844836), (24, 8204030), (30, 6563224), (34, 5791080), (40, 4922418), (48, 4102015), (51, 3860720), (60, 3281612), (68, 2895540), (80, 2461209), (85, 2316432), (102, 1930360), (120, 1640806), (136, 1447770), (170, 1158216), (204, 965180), (240, 820403), (255, 772144), (272, 723885), (340, 579108), (408, 482590), (510, 386072), (680, 289554), (816, 241295), (1020, 193036), (1360, 144777), (2040, 96518), (4080, 48259)]