9300880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 23659200

約数和(自身を除く): 14358320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 211, 232, 290, 304, 380, 422, 464, 551, 580, 760, 844, 1055, 1102, 1160, 1520, 1688, 2110, 2204, 2320, 2755, 3376, 4009, 4220, 4408, 5510, 6119, 8018, 8440, 8816, 11020, 12238, 16036, 16880, 20045, 22040, 24476, 30595, 32072, 40090, 44080, 48952, 61190, 64144, 80180, 97904, 116261, 122380, 160360, 232522, 244760, 320720, 465044, 489520, 581305, 930088, 1162610, 1860176, 2325220, 4650440, 9300880]

約数ペア:

[(1, 9300880), (2, 4650440), (4, 2325220), (5, 1860176), (8, 1162610), (10, 930088), (16, 581305), (19, 489520), (20, 465044), (29, 320720), (38, 244760), (40, 232522), (58, 160360), (76, 122380), (80, 116261), (95, 97904), (116, 80180), (145, 64144), (152, 61190), (190, 48952), (211, 44080), (232, 40090), (290, 32072), (304, 30595), (380, 24476), (422, 22040), (464, 20045), (551, 16880), (580, 16036), (760, 12238), (844, 11020), (1055, 8816), (1102, 8440), (1160, 8018), (1520, 6119), (1688, 5510), (2110, 4408), (2204, 4220), (2320, 4009), (2755, 3376)]