569388160

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2670

約数の個数: 128

約数和(自身を含む): 1533427200

約数和(自身を除く): 964039040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 640, 682, 704, 880, 992, 1240, 1364, 1408, 1705, 1760, 1984, 2480, 2609, 2728, 3410, 3520, 3968, 4960, 5218, 5456, 6820, 7040, 9920, 10436, 10912, 13045, 13640, 19840, 20872, 21824, 26090, 27280, 28699, 41744, 43648, 52180, 54560, 57398, 80879, 83488, 104360, 109120, 114796, 143495, 161758, 166976, 208720, 218240, 229592, 286990, 323516, 333952, 404395, 417440, 459184, 573980, 647032, 808790, 834880, 889669, 918368, 1147960, 1294064, 1617580, 1669760, 1779338, 1836736, 2295920, 2588128, 3235160, 3558676, 3673472, 4448345, 4591840, 5176256, 6470320, 7117352, 8896690, 9183680, 10352512, 12940640, 14234704, 17793380, 18367360, 25881280, 28469408, 35586760, 51762560, 56938816, 71173520, 113877632, 142347040, 284694080, 569388160]

約数ペア:

[(1, 569388160), (2, 284694080), (4, 142347040), (5, 113877632), (8, 71173520), (10, 56938816), (11, 51762560), (16, 35586760), (20, 28469408), (22, 25881280), (31, 18367360), (32, 17793380), (40, 14234704), (44, 12940640), (55, 10352512), (62, 9183680), (64, 8896690), (80, 7117352), (88, 6470320), (110, 5176256), (124, 4591840), (128, 4448345), (155, 3673472), (160, 3558676), (176, 3235160), (220, 2588128), (248, 2295920), (310, 1836736), (320, 1779338), (341, 1669760), (352, 1617580), (440, 1294064), (496, 1147960), (620, 918368), (640, 889669), (682, 834880), (704, 808790), (880, 647032), (992, 573980), (1240, 459184), (1364, 417440), (1408, 404395), (1705, 333952), (1760, 323516), (1984, 286990), (2480, 229592), (2609, 218240), (2728, 208720), (3410, 166976), (3520, 161758), (3968, 143495), (4960, 114796), (5218, 109120), (5456, 104360), (6820, 83488), (7040, 80879), (9920, 57398), (10436, 54560), (10912, 52180), (13045, 43648), (13640, 41744), (19840, 28699), (20872, 27280), (21824, 26090)]