83893360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:698

約数の個数: 80

約数和(自身を含む): 207799200

約数和(自身を除く): 123905840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 97, 152, 190, 194, 304, 380, 388, 485, 569, 760, 776, 970, 1138, 1520, 1552, 1843, 1940, 2276, 2845, 3686, 3880, 4552, 5690, 7372, 7760, 9104, 9215, 10811, 11380, 14744, 18430, 21622, 22760, 29488, 36860, 43244, 45520, 54055, 55193, 73720, 86488, 108110, 110386, 147440, 172976, 216220, 220772, 275965, 432440, 441544, 551930, 864880, 883088, 1048667, 1103860, 2097334, 2207720, 4194668, 4415440, 5243335, 8389336, 10486670, 16778672, 20973340, 41946680, 83893360]

約数ペア:

[(1, 83893360), (2, 41946680), (4, 20973340), (5, 16778672), (8, 10486670), (10, 8389336), (16, 5243335), (19, 4415440), (20, 4194668), (38, 2207720), (40, 2097334), (76, 1103860), (80, 1048667), (95, 883088), (97, 864880), (152, 551930), (190, 441544), (194, 432440), (304, 275965), (380, 220772), (388, 216220), (485, 172976), (569, 147440), (760, 110386), (776, 108110), (970, 86488), (1138, 73720), (1520, 55193), (1552, 54055), (1843, 45520), (1940, 43244), (2276, 36860), (2845, 29488), (3686, 22760), (3880, 21622), (4552, 18430), (5690, 14744), (7372, 11380), (7760, 10811), (9104, 9215)]