270062080

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 160

約数和(自身を含む): 692955648

約数和(自身を除く): 422893568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 80, 82, 83, 124, 128, 155, 160, 164, 166, 205, 248, 256, 310, 320, 328, 332, 410, 415, 496, 512, 620, 640, 656, 664, 820, 830, 992, 1240, 1271, 1280, 1312, 1328, 1640, 1660, 1984, 2480, 2542, 2560, 2573, 2624, 2656, 3280, 3320, 3403, 3968, 4960, 5084, 5146, 5248, 5312, 6355, 6560, 6640, 6806, 7936, 9920, 10168, 10292, 10496, 10624, 12710, 12865, 13120, 13280, 13612, 15872, 17015, 19840, 20336, 20584, 20992, 21248, 25420, 25730, 26240, 26560, 27224, 34030, 39680, 40672, 41168, 42496, 50840, 51460, 52480, 53120, 54448, 68060, 79360, 81344, 82336, 101680, 102920, 104960, 105493, 106240, 108896, 136120, 162688, 164672, 203360, 205840, 210986, 212480, 217792, 272240, 325376, 329344, 406720, 411680, 421972, 435584, 527465, 544480, 650752, 658688, 813440, 823360, 843944, 871168, 1054930, 1088960, 1317376, 1626880, 1646720, 1687888, 1742336, 2109860, 2177920, 3253760, 3293440, 3375776, 4219720, 4355840, 6586880, 6751552, 8439440, 8711680, 13503104, 16878880, 27006208, 33757760, 54012416, 67515520, 135031040, 270062080]

約数ペア:

[(1, 270062080), (2, 135031040), (4, 67515520), (5, 54012416), (8, 33757760), (10, 27006208), (16, 16878880), (20, 13503104), (31, 8711680), (32, 8439440), (40, 6751552), (41, 6586880), (62, 4355840), (64, 4219720), (80, 3375776), (82, 3293440), (83, 3253760), (124, 2177920), (128, 2109860), (155, 1742336), (160, 1687888), (164, 1646720), (166, 1626880), (205, 1317376), (248, 1088960), (256, 1054930), (310, 871168), (320, 843944), (328, 823360), (332, 813440), (410, 658688), (415, 650752), (496, 544480), (512, 527465), (620, 435584), (640, 421972), (656, 411680), (664, 406720), (820, 329344), (830, 325376), (992, 272240), (1240, 217792), (1271, 212480), (1280, 210986), (1312, 205840), (1328, 203360), (1640, 164672), (1660, 162688), (1984, 136120), (2480, 108896), (2542, 106240), (2560, 105493), (2573, 104960), (2624, 102920), (2656, 101680), (3280, 82336), (3320, 81344), (3403, 79360), (3968, 68060), (4960, 54448), (5084, 53120), (5146, 52480), (5248, 51460), (5312, 50840), (6355, 42496), (6560, 41168), (6640, 40672), (6806, 39680), (7936, 34030), (9920, 27224), (10168, 26560), (10292, 26240), (10496, 25730), (10624, 25420), (12710, 21248), (12865, 20992), (13120, 20584), (13280, 20336), (13612, 19840), (15872, 17015)]