31437280320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{48371}}^1$

素因数の和:49068

約数の個数: 112

約数和(自身を含む): 99962866368

約数和(自身を除く): 68525586048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 677, 960, 1354, 2031, 2708, 3385, 4062, 5416, 6770, 8124, 10155, 10832, 13540, 16248, 20310, 21664, 27080, 32496, 40620, 43328, 48371, 54160, 64992, 81240, 96742, 108320, 129984, 145113, 162480, 193484, 216640, 241855, 290226, 324960, 386968, 483710, 580452, 649920, 725565, 773936, 967420, 1160904, 1451130, 1547872, 1934840, 2321808, 2902260, 3095744, 3869680, 4643616, 5804520, 7739360, 9287232, 11609040, 15478720, 23218080, 32747167, 46436160, 65494334, 98241501, 130988668, 163735835, 196483002, 261977336, 327471670, 392966004, 491207505, 523954672, 654943340, 785932008, 982415010, 1047909344, 1309886680, 1571864016, 1964830020, 2095818688, 2619773360, 3143728032, 3929660040, 5239546720, 6287456064, 7859320080, 10479093440, 15718640160, 31437280320]

約数ペア:

[(1, 31437280320), (2, 15718640160), (3, 10479093440), (4, 7859320080), (5, 6287456064), (6, 5239546720), (8, 3929660040), (10, 3143728032), (12, 2619773360), (15, 2095818688), (16, 1964830020), (20, 1571864016), (24, 1309886680), (30, 1047909344), (32, 982415010), (40, 785932008), (48, 654943340), (60, 523954672), (64, 491207505), (80, 392966004), (96, 327471670), (120, 261977336), (160, 196483002), (192, 163735835), (240, 130988668), (320, 98241501), (480, 65494334), (677, 46436160), (960, 32747167), (1354, 23218080), (2031, 15478720), (2708, 11609040), (3385, 9287232), (4062, 7739360), (5416, 5804520), (6770, 4643616), (8124, 3869680), (10155, 3095744), (10832, 2902260), (13540, 2321808), (16248, 1934840), (20310, 1547872), (21664, 1451130), (27080, 1160904), (32496, 967420), (40620, 773936), (43328, 725565), (48371, 649920), (54160, 580452), (64992, 483710), (81240, 386968), (96742, 324960), (108320, 290226), (129984, 241855), (145113, 216640), (162480, 193484)]