7038880

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 18098640

約数和(自身を除く): 11059760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 37, 40, 41, 58, 74, 80, 82, 116, 145, 148, 160, 164, 185, 205, 232, 290, 296, 328, 370, 410, 464, 580, 592, 656, 740, 820, 928, 1073, 1160, 1184, 1189, 1312, 1480, 1517, 1640, 2146, 2320, 2378, 2960, 3034, 3280, 4292, 4640, 4756, 5365, 5920, 5945, 6068, 6560, 7585, 8584, 9512, 10730, 11890, 12136, 15170, 17168, 19024, 21460, 23780, 24272, 30340, 34336, 38048, 42920, 43993, 47560, 48544, 60680, 85840, 87986, 95120, 121360, 171680, 175972, 190240, 219965, 242720, 351944, 439930, 703888, 879860, 1407776, 1759720, 3519440, 7038880]

約数ペア:

[(1, 7038880), (2, 3519440), (4, 1759720), (5, 1407776), (8, 879860), (10, 703888), (16, 439930), (20, 351944), (29, 242720), (32, 219965), (37, 190240), (40, 175972), (41, 171680), (58, 121360), (74, 95120), (80, 87986), (82, 85840), (116, 60680), (145, 48544), (148, 47560), (160, 43993), (164, 42920), (185, 38048), (205, 34336), (232, 30340), (290, 24272), (296, 23780), (328, 21460), (370, 19024), (410, 17168), (464, 15170), (580, 12136), (592, 11890), (656, 10730), (740, 9512), (820, 8584), (928, 7585), (1073, 6560), (1160, 6068), (1184, 5945), (1189, 5920), (1312, 5365), (1480, 4756), (1517, 4640), (1640, 4292), (2146, 3280), (2320, 3034), (2378, 2960)]