10775600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 120

約数和(自身を含む): 29521920

約数和(自身を除く): 18746320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 79, 80, 88, 100, 110, 124, 155, 158, 176, 200, 220, 248, 275, 310, 316, 341, 395, 400, 440, 496, 550, 620, 632, 682, 775, 790, 869, 880, 1100, 1240, 1264, 1364, 1550, 1580, 1705, 1738, 1975, 2200, 2449, 2480, 2728, 3100, 3160, 3410, 3476, 3950, 4345, 4400, 4898, 5456, 6200, 6320, 6820, 6952, 7900, 8525, 8690, 9796, 12245, 12400, 13640, 13904, 15800, 17050, 17380, 19592, 21725, 24490, 26939, 27280, 31600, 34100, 34760, 39184, 43450, 48980, 53878, 61225, 68200, 69520, 86900, 97960, 107756, 122450, 134695, 136400, 173800, 195920, 215512, 244900, 269390, 347600, 431024, 489800, 538780, 673475, 979600, 1077560, 1346950, 2155120, 2693900, 5387800, 10775600]

約数ペア:

[(1, 10775600), (2, 5387800), (4, 2693900), (5, 2155120), (8, 1346950), (10, 1077560), (11, 979600), (16, 673475), (20, 538780), (22, 489800), (25, 431024), (31, 347600), (40, 269390), (44, 244900), (50, 215512), (55, 195920), (62, 173800), (79, 136400), (80, 134695), (88, 122450), (100, 107756), (110, 97960), (124, 86900), (155, 69520), (158, 68200), (176, 61225), (200, 53878), (220, 48980), (248, 43450), (275, 39184), (310, 34760), (316, 34100), (341, 31600), (395, 27280), (400, 26939), (440, 24490), (496, 21725), (550, 19592), (620, 17380), (632, 17050), (682, 15800), (775, 13904), (790, 13640), (869, 12400), (880, 12245), (1100, 9796), (1240, 8690), (1264, 8525), (1364, 7900), (1550, 6952), (1580, 6820), (1705, 6320), (1738, 6200), (1975, 5456), (2200, 4898), (2449, 4400), (2480, 4345), (2728, 3950), (3100, 3476), (3160, 3410)]