103676328880

素因数分解:

$2^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1109}}^1\times {\mathrm{4547}}^1$

素因数の和:5926

約数の個数: 80

約数和(自身を含む): 242256860640

約数和(自身を除く): 138580531760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 257, 514, 1028, 1109, 1285, 2056, 2218, 2570, 4112, 4436, 4547, 5140, 5545, 8872, 9094, 10280, 11090, 17744, 18188, 20560, 22180, 22735, 36376, 44360, 45470, 72752, 88720, 90940, 181880, 285013, 363760, 570026, 1140052, 1168579, 1425065, 2280104, 2337158, 2850130, 4560208, 4674316, 5042623, 5700260, 5842895, 9348632, 10085246, 11400520, 11685790, 18697264, 20170492, 22801040, 23371580, 25213115, 40340984, 46743160, 50426230, 80681968, 93486320, 100852460, 201704920, 403409840, 1295954111, 2591908222, 5183816444, 6479770555, 10367632888, 12959541110, 20735265776, 25919082220, 51838164440, 103676328880]

約数ペア:

[(1, 103676328880), (2, 51838164440), (4, 25919082220), (5, 20735265776), (8, 12959541110), (10, 10367632888), (16, 6479770555), (20, 5183816444), (40, 2591908222), (80, 1295954111), (257, 403409840), (514, 201704920), (1028, 100852460), (1109, 93486320), (1285, 80681968), (2056, 50426230), (2218, 46743160), (2570, 40340984), (4112, 25213115), (4436, 23371580), (4547, 22801040), (5140, 20170492), (5545, 18697264), (8872, 11685790), (9094, 11400520), (10280, 10085246), (11090, 9348632), (17744, 5842895), (18188, 5700260), (20560, 5042623), (22180, 4674316), (22735, 4560208), (36376, 2850130), (44360, 2337158), (45470, 2280104), (72752, 1425065), (88720, 1168579), (90940, 1140052), (181880, 570026), (285013, 363760)]