867839680

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1933}}^1$

素因数の和:2034

約数の個数: 112

約数和(自身を含む): 2192877504

約数和(自身を除く): 1325037824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 61, 64, 80, 92, 115, 122, 160, 184, 230, 244, 305, 320, 368, 460, 488, 610, 736, 920, 976, 1220, 1403, 1472, 1840, 1933, 1952, 2440, 2806, 3680, 3866, 3904, 4880, 5612, 7015, 7360, 7732, 9665, 9760, 11224, 14030, 15464, 19330, 19520, 22448, 28060, 30928, 38660, 44459, 44896, 56120, 61856, 77320, 88918, 89792, 112240, 117913, 123712, 154640, 177836, 222295, 224480, 235826, 309280, 355672, 444590, 448960, 471652, 589565, 618560, 711344, 889180, 943304, 1179130, 1422688, 1778360, 1886608, 2358260, 2711999, 2845376, 3556720, 3773216, 4716520, 5423998, 7113440, 7546432, 9433040, 10847996, 13559995, 14226880, 18866080, 21695992, 27119990, 37732160, 43391984, 54239980, 86783968, 108479960, 173567936, 216959920, 433919840, 867839680]

約数ペア:

[(1, 867839680), (2, 433919840), (4, 216959920), (5, 173567936), (8, 108479960), (10, 86783968), (16, 54239980), (20, 43391984), (23, 37732160), (32, 27119990), (40, 21695992), (46, 18866080), (61, 14226880), (64, 13559995), (80, 10847996), (92, 9433040), (115, 7546432), (122, 7113440), (160, 5423998), (184, 4716520), (230, 3773216), (244, 3556720), (305, 2845376), (320, 2711999), (368, 2358260), (460, 1886608), (488, 1778360), (610, 1422688), (736, 1179130), (920, 943304), (976, 889180), (1220, 711344), (1403, 618560), (1472, 589565), (1840, 471652), (1933, 448960), (1952, 444590), (2440, 355672), (2806, 309280), (3680, 235826), (3866, 224480), (3904, 222295), (4880, 177836), (5612, 154640), (7015, 123712), (7360, 117913), (7732, 112240), (9665, 89792), (9760, 88918), (11224, 77320), (14030, 61856), (15464, 56120), (19330, 44896), (19520, 44459), (22448, 38660), (28060, 30928)]