130726080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2389}}^1$

素因数の和:2431

約数の個数: 168

約数和(自身を含む): 473506800

約数和(自身を除く): 342780720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2389, 2736, 2880, 3040, 3420, 3648, 4560, 4778, 5472, 6080, 6840, 7167, 9120, 9556, 10944, 11945, 13680, 14334, 18240, 19112, 21501, 23890, 27360, 28668, 35835, 38224, 43002, 45391, 47780, 54720, 57336, 71670, 76448, 86004, 90782, 95560, 107505, 114672, 136173, 143340, 152896, 172008, 181564, 191120, 215010, 226955, 229344, 272346, 286680, 344016, 363128, 382240, 408519, 430020, 453910, 458688, 544692, 573360, 680865, 688032, 726256, 764480, 817038, 860040, 907820, 1089384, 1146720, 1361730, 1376064, 1452512, 1634076, 1720080, 1815640, 2042595, 2178768, 2293440, 2723460, 2905024, 3268152, 3440160, 3631280, 4085190, 4357536, 5446920, 6536304, 6880320, 7262560, 8170380, 8715072, 10893840, 13072608, 14525120, 16340760, 21787680, 26145216, 32681520, 43575360, 65363040, 130726080]

約数ペア:

[(1, 130726080), (2, 65363040), (3, 43575360), (4, 32681520), (5, 26145216), (6, 21787680), (8, 16340760), (9, 14525120), (10, 13072608), (12, 10893840), (15, 8715072), (16, 8170380), (18, 7262560), (19, 6880320), (20, 6536304), (24, 5446920), (30, 4357536), (32, 4085190), (36, 3631280), (38, 3440160), (40, 3268152), (45, 2905024), (48, 2723460), (57, 2293440), (60, 2178768), (64, 2042595), (72, 1815640), (76, 1720080), (80, 1634076), (90, 1452512), (95, 1376064), (96, 1361730), (114, 1146720), (120, 1089384), (144, 907820), (152, 860040), (160, 817038), (171, 764480), (180, 726256), (190, 688032), (192, 680865), (228, 573360), (240, 544692), (285, 458688), (288, 453910), (304, 430020), (320, 408519), (342, 382240), (360, 363128), (380, 344016), (456, 286680), (480, 272346), (570, 229344), (576, 226955), (608, 215010), (684, 191120), (720, 181564), (760, 172008), (855, 152896), (912, 143340), (960, 136173), (1140, 114672), (1216, 107505), (1368, 95560), (1440, 90782), (1520, 86004), (1710, 76448), (1824, 71670), (2280, 57336), (2389, 54720), (2736, 47780), (2880, 45391), (3040, 43002), (3420, 38224), (3648, 35835), (4560, 28668), (4778, 27360), (5472, 23890), (6080, 21501), (6840, 19112), (7167, 18240), (9120, 14334), (9556, 13680), (10944, 11945)]