75797520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7703}}^1$

素因数の和:7760

約数の個数: 80

約数和(自身を含む): 240734592

約数和(自身を除く): 164937072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 7703, 9840, 15406, 23109, 30812, 38515, 46218, 61624, 77030, 92436, 115545, 123248, 154060, 184872, 231090, 308120, 315823, 369744, 462180, 616240, 631646, 924360, 947469, 1263292, 1579115, 1848720, 1894938, 2526584, 3158230, 3789876, 4737345, 5053168, 6316460, 7579752, 9474690, 12632920, 15159504, 18949380, 25265840, 37898760, 75797520]

約数ペア:

[(1, 75797520), (2, 37898760), (3, 25265840), (4, 18949380), (5, 15159504), (6, 12632920), (8, 9474690), (10, 7579752), (12, 6316460), (15, 5053168), (16, 4737345), (20, 3789876), (24, 3158230), (30, 2526584), (40, 1894938), (41, 1848720), (48, 1579115), (60, 1263292), (80, 947469), (82, 924360), (120, 631646), (123, 616240), (164, 462180), (205, 369744), (240, 315823), (246, 308120), (328, 231090), (410, 184872), (492, 154060), (615, 123248), (656, 115545), (820, 92436), (984, 77030), (1230, 61624), (1640, 46218), (1968, 38515), (2460, 30812), (3280, 23109), (4920, 15406), (7703, 9840)]