129318480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{613}}^1$

素因数の和:925

約数の個数: 120

約数和(自身を含む): 436487688

約数和(自身を除く): 307169208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 293, 360, 586, 613, 720, 879, 1172, 1226, 1465, 1758, 1839, 2344, 2452, 2637, 2930, 3065, 3516, 3678, 4395, 4688, 4904, 5274, 5517, 5860, 6130, 7032, 7356, 8790, 9195, 9808, 10548, 11034, 11720, 12260, 13185, 14064, 14712, 17580, 18390, 21096, 22068, 23440, 24520, 26370, 27585, 29424, 35160, 36780, 42192, 44136, 49040, 52740, 55170, 70320, 73560, 88272, 105480, 110340, 147120, 179609, 210960, 220680, 359218, 441360, 538827, 718436, 898045, 1077654, 1436872, 1616481, 1796090, 2155308, 2694135, 2873744, 3232962, 3592180, 4310616, 5388270, 6465924, 7184360, 8082405, 8621232, 10776540, 12931848, 14368720, 16164810, 21553080, 25863696, 32329620, 43106160, 64659240, 129318480]

約数ペア:

[(1, 129318480), (2, 64659240), (3, 43106160), (4, 32329620), (5, 25863696), (6, 21553080), (8, 16164810), (9, 14368720), (10, 12931848), (12, 10776540), (15, 8621232), (16, 8082405), (18, 7184360), (20, 6465924), (24, 5388270), (30, 4310616), (36, 3592180), (40, 3232962), (45, 2873744), (48, 2694135), (60, 2155308), (72, 1796090), (80, 1616481), (90, 1436872), (120, 1077654), (144, 898045), (180, 718436), (240, 538827), (293, 441360), (360, 359218), (586, 220680), (613, 210960), (720, 179609), (879, 147120), (1172, 110340), (1226, 105480), (1465, 88272), (1758, 73560), (1839, 70320), (2344, 55170), (2452, 52740), (2637, 49040), (2930, 44136), (3065, 42192), (3516, 36780), (3678, 35160), (4395, 29424), (4688, 27585), (4904, 26370), (5274, 24520), (5517, 23440), (5860, 22068), (6130, 21096), (7032, 18390), (7356, 17580), (8790, 14712), (9195, 14064), (9808, 13185), (10548, 12260), (11034, 11720)]