135031040

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 346139136

約数和(自身を除く): 211108096

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, 620, 640, 656, 664, 820, 830, 992, 1240, 1271, 1280, 1312, 1328, 1640, 1660, 1984, 2480, 2542, 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, 17015, 19840, 20336, 20584, 21248, 25420, 25730, 26240, 26560, 27224, 34030, 39680, 40672, 41168, 50840, 51460, 52480, 53120, 54448, 68060, 81344, 82336, 101680, 102920, 105493, 106240, 108896, 136120, 162688, 164672, 203360, 205840, 210986, 217792, 272240, 325376, 329344, 406720, 411680, 421972, 435584, 527465, 544480, 658688, 813440, 823360, 843944, 871168, 1054930, 1088960, 1626880, 1646720, 1687888, 2109860, 2177920, 3293440, 3375776, 4219720, 4355840, 6751552, 8439440, 13503104, 16878880, 27006208, 33757760, 67515520, 135031040]

約数ペア:

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