123088896040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1\times {\mathrm{8761}}^1$

素因数の和:9683

約数の個数: 128

約数和(自身を含む): 310687902720

約数和(自身を除く): 187599006680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 863, 1480, 1628, 1726, 2035, 3256, 3452, 4070, 4315, 6904, 8140, 8630, 8761, 9493, 16280, 17260, 17522, 18986, 31931, 34520, 35044, 37972, 43805, 47465, 63862, 70088, 75944, 87610, 94930, 96371, 127724, 159655, 175220, 189860, 192742, 255448, 319310, 324157, 350440, 351241, 379720, 385484, 481855, 638620, 648314, 702482, 770968, 963710, 1277240, 1296628, 1404964, 1620785, 1756205, 1927420, 2593256, 2809928, 3241570, 3512410, 3565727, 3854840, 6483140, 7024820, 7131454, 7560743, 12966280, 14049640, 14262908, 15121486, 17828635, 28525816, 30242972, 35657270, 37803715, 60485944, 71314540, 75607430, 83168173, 142629080, 151214860, 166336346, 279747491, 302429720, 332672692, 415840865, 559494982, 665345384, 831681730, 1118989964, 1398737455, 1663363460, 2237979928, 2797474910, 3077222401, 3326726920, 5594949820, 6154444802, 11189899640, 12308889604, 15386112005, 24617779208, 30772224010, 61544448020, 123088896040]

約数ペア:

[(1, 123088896040), (2, 61544448020), (4, 30772224010), (5, 24617779208), (8, 15386112005), (10, 12308889604), (11, 11189899640), (20, 6154444802), (22, 5594949820), (37, 3326726920), (40, 3077222401), (44, 2797474910), (55, 2237979928), (74, 1663363460), (88, 1398737455), (110, 1118989964), (148, 831681730), (185, 665345384), (220, 559494982), (296, 415840865), (370, 332672692), (407, 302429720), (440, 279747491), (740, 166336346), (814, 151214860), (863, 142629080), (1480, 83168173), (1628, 75607430), (1726, 71314540), (2035, 60485944), (3256, 37803715), (3452, 35657270), (4070, 30242972), (4315, 28525816), (6904, 17828635), (8140, 15121486), (8630, 14262908), (8761, 14049640), (9493, 12966280), (16280, 7560743), (17260, 7131454), (17522, 7024820), (18986, 6483140), (31931, 3854840), (34520, 3565727), (35044, 3512410), (37972, 3241570), (43805, 2809928), (47465, 2593256), (63862, 1927420), (70088, 1756205), (75944, 1620785), (87610, 1404964), (94930, 1296628), (96371, 1277240), (127724, 963710), (159655, 770968), (175220, 702482), (189860, 648314), (192742, 638620), (255448, 481855), (319310, 385484), (324157, 379720), (350440, 351241)]