128001180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:967

約数の個数: 96

約数和(自身を含む): 373601088

約数和(自身を除く): 245599908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 61, 82, 122, 123, 164, 183, 205, 244, 246, 305, 366, 410, 492, 610, 615, 732, 820, 853, 915, 1220, 1230, 1706, 1830, 2460, 2501, 2559, 3412, 3660, 4265, 5002, 5118, 7503, 8530, 10004, 10236, 12505, 12795, 15006, 17060, 25010, 25590, 30012, 34973, 37515, 50020, 51180, 52033, 69946, 75030, 104066, 104919, 139892, 150060, 156099, 174865, 208132, 209838, 260165, 312198, 349730, 419676, 520330, 524595, 624396, 699460, 780495, 1040660, 1049190, 1560990, 2098380, 2133353, 3121980, 4266706, 6400059, 8533412, 10666765, 12800118, 21333530, 25600236, 32000295, 42667060, 64000590, 128001180]

約数ペア:

[(1, 128001180), (2, 64000590), (3, 42667060), (4, 32000295), (5, 25600236), (6, 21333530), (10, 12800118), (12, 10666765), (15, 8533412), (20, 6400059), (30, 4266706), (41, 3121980), (60, 2133353), (61, 2098380), (82, 1560990), (122, 1049190), (123, 1040660), (164, 780495), (183, 699460), (205, 624396), (244, 524595), (246, 520330), (305, 419676), (366, 349730), (410, 312198), (492, 260165), (610, 209838), (615, 208132), (732, 174865), (820, 156099), (853, 150060), (915, 139892), (1220, 104919), (1230, 104066), (1706, 75030), (1830, 69946), (2460, 52033), (2501, 51180), (2559, 50020), (3412, 37515), (3660, 34973), (4265, 30012), (5002, 25590), (5118, 25010), (7503, 17060), (8530, 15006), (10004, 12795), (10236, 12505)]