201152640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8059}}^1$

素因数の和:8094

約数の個数: 128

約数和(自身を含む): 690580800

約数和(自身を除く): 489428160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8059, 8320, 12480, 16118, 24177, 24960, 32236, 40295, 48354, 64472, 80590, 96708, 104767, 120885, 128944, 161180, 193416, 209534, 241770, 257888, 314301, 322360, 386832, 419068, 483540, 515776, 523835, 628602, 644720, 773664, 838136, 967080, 1031552, 1047670, 1257204, 1289440, 1547328, 1571505, 1676272, 1934160, 2095340, 2514408, 2578880, 3094656, 3143010, 3352544, 3868320, 4190680, 5028816, 5157760, 6286020, 6705088, 7736640, 8381360, 10057632, 12572040, 13410176, 15473280, 16762720, 20115264, 25144080, 33525440, 40230528, 50288160, 67050880, 100576320, 201152640]

約数ペア:

[(1, 201152640), (2, 100576320), (3, 67050880), (4, 50288160), (5, 40230528), (6, 33525440), (8, 25144080), (10, 20115264), (12, 16762720), (13, 15473280), (15, 13410176), (16, 12572040), (20, 10057632), (24, 8381360), (26, 7736640), (30, 6705088), (32, 6286020), (39, 5157760), (40, 5028816), (48, 4190680), (52, 3868320), (60, 3352544), (64, 3143010), (65, 3094656), (78, 2578880), (80, 2514408), (96, 2095340), (104, 1934160), (120, 1676272), (128, 1571505), (130, 1547328), (156, 1289440), (160, 1257204), (192, 1047670), (195, 1031552), (208, 967080), (240, 838136), (260, 773664), (312, 644720), (320, 628602), (384, 523835), (390, 515776), (416, 483540), (480, 419068), (520, 386832), (624, 322360), (640, 314301), (780, 257888), (832, 241770), (960, 209534), (1040, 193416), (1248, 161180), (1560, 128944), (1664, 120885), (1920, 104767), (2080, 96708), (2496, 80590), (3120, 64472), (4160, 48354), (4992, 40295), (6240, 32236), (8059, 24960), (8320, 24177), (12480, 16118)]