385644480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2377}}^1$

素因数の和:2423

約数の個数: 168

約数和(自身を含む): 1326410352

約数和(自身を除く): 940765872

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, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 390, 416, 480, 507, 520, 624, 676, 780, 832, 845, 960, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2377, 2496, 2535, 2704, 3120, 3380, 4056, 4160, 4754, 5070, 5408, 6240, 6760, 7131, 8112, 9508, 10140, 10816, 11885, 12480, 13520, 14262, 16224, 19016, 20280, 23770, 27040, 28524, 30901, 32448, 35655, 38032, 40560, 47540, 54080, 57048, 61802, 71310, 76064, 81120, 92703, 95080, 114096, 123604, 142620, 152128, 154505, 162240, 185406, 190160, 228192, 247208, 285240, 309010, 370812, 380320, 401713, 456384, 463515, 494416, 570480, 618020, 741624, 760640, 803426, 927030, 988832, 1140960, 1205139, 1236040, 1483248, 1606852, 1854060, 1977664, 2008565, 2281920, 2410278, 2472080, 2966496, 3213704, 3708120, 4017130, 4820556, 4944160, 5932992, 6025695, 6427408, 7416240, 8034260, 9641112, 9888320, 12051390, 12854816, 14832480, 16068520, 19282224, 24102780, 25709632, 29664960, 32137040, 38564448, 48205560, 64274080, 77128896, 96411120, 128548160, 192822240, 385644480]

約数ペア:

[(1, 385644480), (2, 192822240), (3, 128548160), (4, 96411120), (5, 77128896), (6, 64274080), (8, 48205560), (10, 38564448), (12, 32137040), (13, 29664960), (15, 25709632), (16, 24102780), (20, 19282224), (24, 16068520), (26, 14832480), (30, 12854816), (32, 12051390), (39, 9888320), (40, 9641112), (48, 8034260), (52, 7416240), (60, 6427408), (64, 6025695), (65, 5932992), (78, 4944160), (80, 4820556), (96, 4017130), (104, 3708120), (120, 3213704), (130, 2966496), (156, 2472080), (160, 2410278), (169, 2281920), (192, 2008565), (195, 1977664), (208, 1854060), (240, 1606852), (260, 1483248), (312, 1236040), (320, 1205139), (338, 1140960), (390, 988832), (416, 927030), (480, 803426), (507, 760640), (520, 741624), (624, 618020), (676, 570480), (780, 494416), (832, 463515), (845, 456384), (960, 401713), (1014, 380320), (1040, 370812), (1248, 309010), (1352, 285240), (1560, 247208), (1690, 228192), (2028, 190160), (2080, 185406), (2377, 162240), (2496, 154505), (2535, 152128), (2704, 142620), (3120, 123604), (3380, 114096), (4056, 95080), (4160, 92703), (4754, 81120), (5070, 76064), (5408, 71310), (6240, 61802), (6760, 57048), (7131, 54080), (8112, 47540), (9508, 40560), (10140, 38032), (10816, 35655), (11885, 32448), (12480, 30901), (13520, 28524), (14262, 27040), (16224, 23770), (19016, 20280)]