83734320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1297}}^1$

素因数の和:1582

約数の個数: 80

約数和(自身を含む): 260742240

約数和(自身を除く): 177007920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1297, 1345, 1614, 2152, 2594, 2690, 3228, 3891, 4035, 4304, 5188, 5380, 6456, 6485, 7782, 8070, 10376, 10760, 12912, 12970, 15564, 16140, 19455, 20752, 21520, 25940, 31128, 32280, 38910, 51880, 62256, 64560, 77820, 103760, 155640, 311280, 348893, 697786, 1046679, 1395572, 1744465, 2093358, 2791144, 3488930, 4186716, 5233395, 5582288, 6977860, 8373432, 10466790, 13955720, 16746864, 20933580, 27911440, 41867160, 83734320]

約数ペア:

[(1, 83734320), (2, 41867160), (3, 27911440), (4, 20933580), (5, 16746864), (6, 13955720), (8, 10466790), (10, 8373432), (12, 6977860), (15, 5582288), (16, 5233395), (20, 4186716), (24, 3488930), (30, 2791144), (40, 2093358), (48, 1744465), (60, 1395572), (80, 1046679), (120, 697786), (240, 348893), (269, 311280), (538, 155640), (807, 103760), (1076, 77820), (1297, 64560), (1345, 62256), (1614, 51880), (2152, 38910), (2594, 32280), (2690, 31128), (3228, 25940), (3891, 21520), (4035, 20752), (4304, 19455), (5188, 16140), (5380, 15564), (6456, 12970), (6485, 12912), (7782, 10760), (8070, 10376)]