141312240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4787}}^1$

素因数の和:4847

約数の個数: 120

約数和(自身を含む): 486250128

約数和(自身を除く): 344937888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4787, 4920, 5904, 7380, 9574, 9840, 14361, 14760, 19148, 23935, 28722, 29520, 38296, 43083, 47870, 57444, 71805, 76592, 86166, 95740, 114888, 143610, 172332, 191480, 196267, 215415, 229776, 287220, 344664, 382960, 392534, 430830, 574440, 588801, 689328, 785068, 861660, 981335, 1148880, 1177602, 1570136, 1723320, 1766403, 1962670, 2355204, 2944005, 3140272, 3446640, 3532806, 3925340, 4710408, 5888010, 7065612, 7850680, 8832015, 9420816, 11776020, 14131224, 15701360, 17664030, 23552040, 28262448, 35328060, 47104080, 70656120, 141312240]

約数ペア:

[(1, 141312240), (2, 70656120), (3, 47104080), (4, 35328060), (5, 28262448), (6, 23552040), (8, 17664030), (9, 15701360), (10, 14131224), (12, 11776020), (15, 9420816), (16, 8832015), (18, 7850680), (20, 7065612), (24, 5888010), (30, 4710408), (36, 3925340), (40, 3532806), (41, 3446640), (45, 3140272), (48, 2944005), (60, 2355204), (72, 1962670), (80, 1766403), (82, 1723320), (90, 1570136), (120, 1177602), (123, 1148880), (144, 981335), (164, 861660), (180, 785068), (205, 689328), (240, 588801), (246, 574440), (328, 430830), (360, 392534), (369, 382960), (410, 344664), (492, 287220), (615, 229776), (656, 215415), (720, 196267), (738, 191480), (820, 172332), (984, 143610), (1230, 114888), (1476, 95740), (1640, 86166), (1845, 76592), (1968, 71805), (2460, 57444), (2952, 47870), (3280, 43083), (3690, 38296), (4787, 29520), (4920, 28722), (5904, 23935), (7380, 19148), (9574, 14760), (9840, 14361)]