151798320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2320

約数の個数: 160

約数和(自身を含む): 539965440

約数和(自身を除く): 388167120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2267, 2480, 2790, 3348, 3720, 4185, 4464, 4534, 5580, 6696, 6801, 7440, 8370, 9068, 11160, 11335, 13392, 13602, 16740, 18136, 20403, 22320, 22670, 27204, 33480, 34005, 36272, 40806, 45340, 54408, 61209, 66960, 68010, 70277, 81612, 90680, 102015, 108816, 122418, 136020, 140554, 163224, 181360, 204030, 210831, 244836, 272040, 281108, 306045, 326448, 351385, 408060, 421662, 489672, 544080, 562216, 612090, 632493, 702770, 816120, 843324, 979344, 1054155, 1124432, 1224180, 1264986, 1405540, 1632240, 1686648, 1897479, 2108310, 2448360, 2529972, 2811080, 3162465, 3373296, 3794958, 4216620, 4896720, 5059944, 5622160, 6324930, 7589916, 8433240, 9487395, 10119888, 12649860, 15179832, 16866480, 18974790, 25299720, 30359664, 37949580, 50599440, 75899160, 151798320]

約数ペア:

[(1, 151798320), (2, 75899160), (3, 50599440), (4, 37949580), (5, 30359664), (6, 25299720), (8, 18974790), (9, 16866480), (10, 15179832), (12, 12649860), (15, 10119888), (16, 9487395), (18, 8433240), (20, 7589916), (24, 6324930), (27, 5622160), (30, 5059944), (31, 4896720), (36, 4216620), (40, 3794958), (45, 3373296), (48, 3162465), (54, 2811080), (60, 2529972), (62, 2448360), (72, 2108310), (80, 1897479), (90, 1686648), (93, 1632240), (108, 1405540), (120, 1264986), (124, 1224180), (135, 1124432), (144, 1054155), (155, 979344), (180, 843324), (186, 816120), (216, 702770), (240, 632493), (248, 612090), (270, 562216), (279, 544080), (310, 489672), (360, 421662), (372, 408060), (432, 351385), (465, 326448), (496, 306045), (540, 281108), (558, 272040), (620, 244836), (720, 210831), (744, 204030), (837, 181360), (930, 163224), (1080, 140554), (1116, 136020), (1240, 122418), (1395, 108816), (1488, 102015), (1674, 90680), (1860, 81612), (2160, 70277), (2232, 68010), (2267, 66960), (2480, 61209), (2790, 54408), (3348, 45340), (3720, 40806), (4185, 36272), (4464, 34005), (4534, 33480), (5580, 27204), (6696, 22670), (6801, 22320), (7440, 20403), (8370, 18136), (9068, 16740), (11160, 13602), (11335, 13392)]