145414080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{7213}}^1$

素因数の和:7243

約数の個数: 168

約数和(自身を含む): 571695072

約数和(自身を除く): 426280992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 7213, 10080, 14426, 20160, 21639, 28852, 36065, 43278, 50491, 57704, 64917, 72130, 86556, 100982, 108195, 115408, 129834, 144260, 151473, 173112, 201964, 216390, 230816, 252455, 259668, 288520, 302946, 324585, 346224, 403928, 432780, 454419, 461632, 504910, 519336, 577040, 605892, 649170, 692448, 757365, 807856, 865560, 908838, 1009820, 1038672, 1154080, 1211784, 1298340, 1384896, 1514730, 1615712, 1731120, 1817676, 2019640, 2077344, 2272095, 2308160, 2423568, 2596680, 3029460, 3231424, 3462240, 3635352, 4039280, 4154688, 4544190, 4847136, 5193360, 6058920, 6924480, 7270704, 8078560, 9088380, 9694272, 10386720, 12117840, 14541408, 16157120, 18176760, 20773440, 24235680, 29082816, 36353520, 48471360, 72707040, 145414080]

約数ペア:

[(1, 145414080), (2, 72707040), (3, 48471360), (4, 36353520), (5, 29082816), (6, 24235680), (7, 20773440), (8, 18176760), (9, 16157120), (10, 14541408), (12, 12117840), (14, 10386720), (15, 9694272), (16, 9088380), (18, 8078560), (20, 7270704), (21, 6924480), (24, 6058920), (28, 5193360), (30, 4847136), (32, 4544190), (35, 4154688), (36, 4039280), (40, 3635352), (42, 3462240), (45, 3231424), (48, 3029460), (56, 2596680), (60, 2423568), (63, 2308160), (64, 2272095), (70, 2077344), (72, 2019640), (80, 1817676), (84, 1731120), (90, 1615712), (96, 1514730), (105, 1384896), (112, 1298340), (120, 1211784), (126, 1154080), (140, 1038672), (144, 1009820), (160, 908838), (168, 865560), (180, 807856), (192, 757365), (210, 692448), (224, 649170), (240, 605892), (252, 577040), (280, 519336), (288, 504910), (315, 461632), (320, 454419), (336, 432780), (360, 403928), (420, 346224), (448, 324585), (480, 302946), (504, 288520), (560, 259668), (576, 252455), (630, 230816), (672, 216390), (720, 201964), (840, 173112), (960, 151473), (1008, 144260), (1120, 129834), (1260, 115408), (1344, 108195), (1440, 100982), (1680, 86556), (2016, 72130), (2240, 64917), (2520, 57704), (2880, 50491), (3360, 43278), (4032, 36065), (5040, 28852), (6720, 21639), (7213, 20160), (10080, 14426)]