246515360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16931}}^1$

素因数の和:16966

約数の個数: 96

約数和(自身を含む): 716833152

約数和(自身を除く): 470317792

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 16931, 33862, 67724, 84655, 118517, 135448, 169310, 220103, 237034, 270896, 338620, 440206, 474068, 541792, 592585, 677240, 880412, 948136, 1100515, 1185170, 1354480, 1540721, 1760824, 1896272, 2201030, 2370340, 2708960, 3081442, 3521648, 3792544, 4402060, 4740680, 6162884, 7043296, 7703605, 8804120, 9481360, 12325768, 15407210, 17608240, 18962720, 24651536, 30814420, 35216480, 49303072, 61628840, 123257680, 246515360]

約数ペア:

[(1, 246515360), (2, 123257680), (4, 61628840), (5, 49303072), (7, 35216480), (8, 30814420), (10, 24651536), (13, 18962720), (14, 17608240), (16, 15407210), (20, 12325768), (26, 9481360), (28, 8804120), (32, 7703605), (35, 7043296), (40, 6162884), (52, 4740680), (56, 4402060), (65, 3792544), (70, 3521648), (80, 3081442), (91, 2708960), (104, 2370340), (112, 2201030), (130, 1896272), (140, 1760824), (160, 1540721), (182, 1354480), (208, 1185170), (224, 1100515), (260, 948136), (280, 880412), (364, 677240), (416, 592585), (455, 541792), (520, 474068), (560, 440206), (728, 338620), (910, 270896), (1040, 237034), (1120, 220103), (1456, 169310), (1820, 135448), (2080, 118517), (2912, 84655), (3640, 67724), (7280, 33862), (14560, 16931)]