230691240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5477}}^1$

素因数の和:5513

約数の個数: 160

約数和(自身を含む): 835175880

約数和(自身を除く): 604484640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 5477, 7020, 8424, 10530, 10954, 14040, 16431, 21060, 21908, 27385, 32862, 42120, 43816, 49293, 54770, 65724, 71201, 82155, 98586, 109540, 131448, 142402, 147879, 164310, 197172, 213603, 219080, 246465, 284804, 295758, 328620, 356005, 394344, 427206, 443637, 492930, 569608, 591516, 640809, 657240, 712010, 739395, 854412, 887274, 985860, 1068015, 1183032, 1281618, 1424020, 1478790, 1708824, 1774548, 1922427, 1971720, 2136030, 2218185, 2563236, 2848040, 2957580, 3204045, 3549096, 3844854, 4272060, 4436370, 5126472, 5767281, 5915160, 6408090, 7689708, 8544120, 8872740, 9612135, 11534562, 12816180, 15379416, 17745480, 19224270, 23069124, 25632360, 28836405, 38448540, 46138248, 57672810, 76897080, 115345620, 230691240]

約数ペア:

[(1, 230691240), (2, 115345620), (3, 76897080), (4, 57672810), (5, 46138248), (6, 38448540), (8, 28836405), (9, 25632360), (10, 23069124), (12, 19224270), (13, 17745480), (15, 15379416), (18, 12816180), (20, 11534562), (24, 9612135), (26, 8872740), (27, 8544120), (30, 7689708), (36, 6408090), (39, 5915160), (40, 5767281), (45, 5126472), (52, 4436370), (54, 4272060), (60, 3844854), (65, 3549096), (72, 3204045), (78, 2957580), (81, 2848040), (90, 2563236), (104, 2218185), (108, 2136030), (117, 1971720), (120, 1922427), (130, 1774548), (135, 1708824), (156, 1478790), (162, 1424020), (180, 1281618), (195, 1183032), (216, 1068015), (234, 985860), (260, 887274), (270, 854412), (312, 739395), (324, 712010), (351, 657240), (360, 640809), (390, 591516), (405, 569608), (468, 492930), (520, 443637), (540, 427206), (585, 394344), (648, 356005), (702, 328620), (780, 295758), (810, 284804), (936, 246465), (1053, 219080), (1080, 213603), (1170, 197172), (1404, 164310), (1560, 147879), (1620, 142402), (1755, 131448), (2106, 109540), (2340, 98586), (2808, 82155), (3240, 71201), (3510, 65724), (4212, 54770), (4680, 49293), (5265, 43816), (5477, 42120), (7020, 32862), (8424, 27385), (10530, 21908), (10954, 21060), (14040, 16431)]