1178522040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7727}}^1$

素因数の和:7813

約数の個数: 128

約数和(自身を含む): 3739115520

約数和(自身を除く): 2560593480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 41, 60, 62, 82, 93, 120, 123, 124, 155, 164, 186, 205, 246, 248, 310, 328, 372, 410, 465, 492, 615, 620, 744, 820, 930, 984, 1230, 1240, 1271, 1640, 1860, 2460, 2542, 3720, 3813, 4920, 5084, 6355, 7626, 7727, 10168, 12710, 15252, 15454, 19065, 23181, 25420, 30504, 30908, 38130, 38635, 46362, 50840, 61816, 76260, 77270, 92724, 115905, 152520, 154540, 185448, 231810, 239537, 309080, 316807, 463620, 479074, 633614, 718611, 927240, 950421, 958148, 1197685, 1267228, 1437222, 1584035, 1900842, 1916296, 2395370, 2534456, 2874444, 3168070, 3593055, 3801684, 4752105, 4790740, 5748888, 6336140, 7186110, 7603368, 9504210, 9581480, 9821017, 12672280, 14372220, 19008420, 19642034, 28744440, 29463051, 38016840, 39284068, 49105085, 58926102, 78568136, 98210170, 117852204, 147315255, 196420340, 235704408, 294630510, 392840680, 589261020, 1178522040]

約数ペア:

[(1, 1178522040), (2, 589261020), (3, 392840680), (4, 294630510), (5, 235704408), (6, 196420340), (8, 147315255), (10, 117852204), (12, 98210170), (15, 78568136), (20, 58926102), (24, 49105085), (30, 39284068), (31, 38016840), (40, 29463051), (41, 28744440), (60, 19642034), (62, 19008420), (82, 14372220), (93, 12672280), (120, 9821017), (123, 9581480), (124, 9504210), (155, 7603368), (164, 7186110), (186, 6336140), (205, 5748888), (246, 4790740), (248, 4752105), (310, 3801684), (328, 3593055), (372, 3168070), (410, 2874444), (465, 2534456), (492, 2395370), (615, 1916296), (620, 1900842), (744, 1584035), (820, 1437222), (930, 1267228), (984, 1197685), (1230, 958148), (1240, 950421), (1271, 927240), (1640, 718611), (1860, 633614), (2460, 479074), (2542, 463620), (3720, 316807), (3813, 309080), (4920, 239537), (5084, 231810), (6355, 185448), (7626, 154540), (7727, 152520), (10168, 115905), (12710, 92724), (15252, 77270), (15454, 76260), (19065, 61816), (23181, 50840), (25420, 46362), (30504, 38635), (30908, 38130)]