170110640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 479969280

約数和(自身を除く): 309858640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 41, 56, 62, 70, 80, 82, 112, 124, 140, 155, 164, 205, 217, 239, 248, 280, 287, 310, 328, 410, 434, 478, 496, 560, 574, 620, 656, 820, 868, 956, 1085, 1148, 1195, 1240, 1271, 1435, 1640, 1673, 1736, 1912, 2170, 2296, 2390, 2480, 2542, 2870, 3280, 3346, 3472, 3824, 4340, 4592, 4780, 5084, 5740, 6355, 6692, 7409, 8365, 8680, 8897, 9560, 9799, 10168, 11480, 12710, 13384, 14818, 16730, 17360, 17794, 19120, 19598, 20336, 22960, 25420, 26768, 29636, 33460, 35588, 37045, 39196, 44485, 48995, 50840, 51863, 59272, 66920, 68593, 71176, 74090, 78392, 88970, 97990, 101680, 103726, 118544, 133840, 137186, 142352, 148180, 156784, 177940, 195980, 207452, 259315, 274372, 296360, 303769, 342965, 355880, 391960, 414904, 518630, 548744, 592720, 607538, 685930, 711760, 783920, 829808, 1037260, 1097488, 1215076, 1371860, 1518845, 2074520, 2126383, 2430152, 2743720, 3037690, 4149040, 4252766, 4860304, 5487440, 6075380, 8505532, 10631915, 12150760, 17011064, 21263830, 24301520, 34022128, 42527660, 85055320, 170110640]

約数ペア:

[(1, 170110640), (2, 85055320), (4, 42527660), (5, 34022128), (7, 24301520), (8, 21263830), (10, 17011064), (14, 12150760), (16, 10631915), (20, 8505532), (28, 6075380), (31, 5487440), (35, 4860304), (40, 4252766), (41, 4149040), (56, 3037690), (62, 2743720), (70, 2430152), (80, 2126383), (82, 2074520), (112, 1518845), (124, 1371860), (140, 1215076), (155, 1097488), (164, 1037260), (205, 829808), (217, 783920), (239, 711760), (248, 685930), (280, 607538), (287, 592720), (310, 548744), (328, 518630), (410, 414904), (434, 391960), (478, 355880), (496, 342965), (560, 303769), (574, 296360), (620, 274372), (656, 259315), (820, 207452), (868, 195980), (956, 177940), (1085, 156784), (1148, 148180), (1195, 142352), (1240, 137186), (1271, 133840), (1435, 118544), (1640, 103726), (1673, 101680), (1736, 97990), (1912, 88970), (2170, 78392), (2296, 74090), (2390, 71176), (2480, 68593), (2542, 66920), (2870, 59272), (3280, 51863), (3346, 50840), (3472, 48995), (3824, 44485), (4340, 39196), (4592, 37045), (4780, 35588), (5084, 33460), (5740, 29636), (6355, 26768), (6692, 25420), (7409, 22960), (8365, 20336), (8680, 19598), (8897, 19120), (9560, 17794), (9799, 17360), (10168, 16730), (11480, 14818), (12710, 13384)]