60803720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 153964800

約数和(自身を除く): 93161080

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 43, 46, 53, 58, 86, 92, 106, 115, 116, 145, 172, 184, 212, 215, 230, 232, 265, 290, 344, 424, 430, 460, 530, 580, 667, 860, 920, 989, 1060, 1160, 1219, 1247, 1334, 1537, 1720, 1978, 2120, 2279, 2438, 2494, 2668, 3074, 3335, 3956, 4558, 4876, 4945, 4988, 5336, 6095, 6148, 6235, 6670, 7685, 7912, 9116, 9752, 9890, 9976, 11395, 12190, 12296, 12470, 13340, 15370, 18232, 19780, 22790, 24380, 24940, 26680, 28681, 30740, 35351, 39560, 45580, 48760, 49880, 52417, 57362, 61480, 66091, 70702, 91160, 104834, 114724, 132182, 141404, 143405, 176755, 209668, 229448, 262085, 264364, 282808, 286810, 330455, 353510, 419336, 524170, 528728, 573620, 660910, 707020, 1048340, 1147240, 1321820, 1414040, 1520093, 2096680, 2643640, 3040186, 6080372, 7600465, 12160744, 15200930, 30401860, 60803720]

約数ペア:

[(1, 60803720), (2, 30401860), (4, 15200930), (5, 12160744), (8, 7600465), (10, 6080372), (20, 3040186), (23, 2643640), (29, 2096680), (40, 1520093), (43, 1414040), (46, 1321820), (53, 1147240), (58, 1048340), (86, 707020), (92, 660910), (106, 573620), (115, 528728), (116, 524170), (145, 419336), (172, 353510), (184, 330455), (212, 286810), (215, 282808), (230, 264364), (232, 262085), (265, 229448), (290, 209668), (344, 176755), (424, 143405), (430, 141404), (460, 132182), (530, 114724), (580, 104834), (667, 91160), (860, 70702), (920, 66091), (989, 61480), (1060, 57362), (1160, 52417), (1219, 49880), (1247, 48760), (1334, 45580), (1537, 39560), (1720, 35351), (1978, 30740), (2120, 28681), (2279, 26680), (2438, 24940), (2494, 24380), (2668, 22790), (3074, 19780), (3335, 18232), (3956, 15370), (4558, 13340), (4876, 12470), (4945, 12296), (4988, 12190), (5336, 11395), (6095, 9976), (6148, 9890), (6235, 9752), (6670, 9116), (7685, 7912)]