282708120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1553}}^1$

素因数の和:1645

約数の個数: 128

約数和(自身を含む): 892866240

約数和(自身を除く): 610158120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 41, 60, 74, 82, 111, 120, 123, 148, 164, 185, 205, 222, 246, 296, 328, 370, 410, 444, 492, 555, 615, 740, 820, 888, 984, 1110, 1230, 1480, 1517, 1553, 1640, 2220, 2460, 3034, 3106, 4440, 4551, 4659, 4920, 6068, 6212, 7585, 7765, 9102, 9318, 12136, 12424, 15170, 15530, 18204, 18636, 22755, 23295, 30340, 31060, 36408, 37272, 45510, 46590, 57461, 60680, 62120, 63673, 91020, 93180, 114922, 127346, 172383, 182040, 186360, 191019, 229844, 254692, 287305, 318365, 344766, 382038, 459688, 509384, 574610, 636730, 689532, 764076, 861915, 955095, 1149220, 1273460, 1379064, 1528152, 1723830, 1910190, 2298440, 2355901, 2546920, 3447660, 3820380, 4711802, 6895320, 7067703, 7640760, 9423604, 11779505, 14135406, 18847208, 23559010, 28270812, 35338515, 47118020, 56541624, 70677030, 94236040, 141354060, 282708120]

約数ペア:

[(1, 282708120), (2, 141354060), (3, 94236040), (4, 70677030), (5, 56541624), (6, 47118020), (8, 35338515), (10, 28270812), (12, 23559010), (15, 18847208), (20, 14135406), (24, 11779505), (30, 9423604), (37, 7640760), (40, 7067703), (41, 6895320), (60, 4711802), (74, 3820380), (82, 3447660), (111, 2546920), (120, 2355901), (123, 2298440), (148, 1910190), (164, 1723830), (185, 1528152), (205, 1379064), (222, 1273460), (246, 1149220), (296, 955095), (328, 861915), (370, 764076), (410, 689532), (444, 636730), (492, 574610), (555, 509384), (615, 459688), (740, 382038), (820, 344766), (888, 318365), (984, 287305), (1110, 254692), (1230, 229844), (1480, 191019), (1517, 186360), (1553, 182040), (1640, 172383), (2220, 127346), (2460, 114922), (3034, 93180), (3106, 91020), (4440, 63673), (4551, 62120), (4659, 60680), (4920, 57461), (6068, 46590), (6212, 45510), (7585, 37272), (7765, 36408), (9102, 31060), (9318, 30340), (12136, 23295), (12424, 22755), (15170, 18636), (15530, 18204)]