134996720

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{773}}^1$

素因数の和:882

約数の個数: 80

約数和(自身を含む): 328237920

約数和(自身を除く): 193241200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 59, 74, 80, 118, 148, 185, 236, 295, 296, 370, 472, 590, 592, 740, 773, 944, 1180, 1480, 1546, 2183, 2360, 2960, 3092, 3865, 4366, 4720, 6184, 7730, 8732, 10915, 12368, 15460, 17464, 21830, 28601, 30920, 34928, 43660, 45607, 57202, 61840, 87320, 91214, 114404, 143005, 174640, 182428, 228035, 228808, 286010, 364856, 456070, 457616, 572020, 729712, 912140, 1144040, 1687459, 1824280, 2288080, 3374918, 3648560, 6749836, 8437295, 13499672, 16874590, 26999344, 33749180, 67498360, 134996720]

約数ペア:

[(1, 134996720), (2, 67498360), (4, 33749180), (5, 26999344), (8, 16874590), (10, 13499672), (16, 8437295), (20, 6749836), (37, 3648560), (40, 3374918), (59, 2288080), (74, 1824280), (80, 1687459), (118, 1144040), (148, 912140), (185, 729712), (236, 572020), (295, 457616), (296, 456070), (370, 364856), (472, 286010), (590, 228808), (592, 228035), (740, 182428), (773, 174640), (944, 143005), (1180, 114404), (1480, 91214), (1546, 87320), (2183, 61840), (2360, 57202), (2960, 45607), (3092, 43660), (3865, 34928), (4366, 30920), (4720, 28601), (6184, 21830), (7730, 17464), (8732, 15460), (10915, 12368)]