203286880

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1568

約数の個数: 96

約数和(自身を含む): 515035584

約数和(自身を除く): 311748704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 74, 80, 92, 115, 148, 160, 184, 185, 230, 296, 368, 370, 460, 592, 736, 740, 851, 920, 1184, 1480, 1493, 1702, 1840, 2960, 2986, 3404, 3680, 4255, 5920, 5972, 6808, 7465, 8510, 11944, 13616, 14930, 17020, 23888, 27232, 29860, 34040, 34339, 47776, 55241, 59720, 68080, 68678, 110482, 119440, 136160, 137356, 171695, 220964, 238880, 274712, 276205, 343390, 441928, 549424, 552410, 686780, 883856, 1098848, 1104820, 1270543, 1373560, 1767712, 2209640, 2541086, 2747120, 4419280, 5082172, 5494240, 6352715, 8838560, 10164344, 12705430, 20328688, 25410860, 40657376, 50821720, 101643440, 203286880]

約数ペア:

[(1, 203286880), (2, 101643440), (4, 50821720), (5, 40657376), (8, 25410860), (10, 20328688), (16, 12705430), (20, 10164344), (23, 8838560), (32, 6352715), (37, 5494240), (40, 5082172), (46, 4419280), (74, 2747120), (80, 2541086), (92, 2209640), (115, 1767712), (148, 1373560), (160, 1270543), (184, 1104820), (185, 1098848), (230, 883856), (296, 686780), (368, 552410), (370, 549424), (460, 441928), (592, 343390), (736, 276205), (740, 274712), (851, 238880), (920, 220964), (1184, 171695), (1480, 137356), (1493, 136160), (1702, 119440), (1840, 110482), (2960, 68678), (2986, 68080), (3404, 59720), (3680, 55241), (4255, 47776), (5920, 34339), (5972, 34040), (6808, 29860), (7465, 27232), (8510, 23888), (11944, 17020), (13616, 14930)]