220662720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4507}}^1$

素因数の和:4547

約数の個数: 168

約数和(自身を含む): 803812464

約数和(自身を除く): 583149744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4507, 4896, 5440, 6120, 8160, 9014, 9792, 12240, 13521, 16320, 18028, 22535, 24480, 27042, 36056, 40563, 45070, 48960, 54084, 67605, 72112, 76619, 81126, 90140, 108168, 135210, 144224, 153238, 162252, 180280, 202815, 216336, 229857, 270420, 288448, 306476, 324504, 360560, 383095, 405630, 432672, 459714, 540840, 612952, 649008, 689571, 721120, 766190, 811260, 865344, 919428, 1081680, 1149285, 1225904, 1298016, 1379142, 1442240, 1532380, 1622520, 1838856, 2163360, 2298570, 2451808, 2596032, 2758284, 3064760, 3245040, 3447855, 3677712, 4326720, 4597140, 4903616, 5516568, 6129520, 6490080, 6895710, 7355424, 9194280, 11033136, 12259040, 12980160, 13791420, 14710848, 18388560, 22066272, 24518080, 27582840, 36777120, 44132544, 55165680, 73554240, 110331360, 220662720]

約数ペア:

[(1, 220662720), (2, 110331360), (3, 73554240), (4, 55165680), (5, 44132544), (6, 36777120), (8, 27582840), (9, 24518080), (10, 22066272), (12, 18388560), (15, 14710848), (16, 13791420), (17, 12980160), (18, 12259040), (20, 11033136), (24, 9194280), (30, 7355424), (32, 6895710), (34, 6490080), (36, 6129520), (40, 5516568), (45, 4903616), (48, 4597140), (51, 4326720), (60, 3677712), (64, 3447855), (68, 3245040), (72, 3064760), (80, 2758284), (85, 2596032), (90, 2451808), (96, 2298570), (102, 2163360), (120, 1838856), (136, 1622520), (144, 1532380), (153, 1442240), (160, 1379142), (170, 1298016), (180, 1225904), (192, 1149285), (204, 1081680), (240, 919428), (255, 865344), (272, 811260), (288, 766190), (306, 721120), (320, 689571), (340, 649008), (360, 612952), (408, 540840), (480, 459714), (510, 432672), (544, 405630), (576, 383095), (612, 360560), (680, 324504), (720, 306476), (765, 288448), (816, 270420), (960, 229857), (1020, 216336), (1088, 202815), (1224, 180280), (1360, 162252), (1440, 153238), (1530, 144224), (1632, 135210), (2040, 108168), (2448, 90140), (2720, 81126), (2880, 76619), (3060, 72112), (3264, 67605), (4080, 54084), (4507, 48960), (4896, 45070), (5440, 40563), (6120, 36056), (8160, 27042), (9014, 24480), (9792, 22535), (12240, 18028), (13521, 16320)]