70241080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:893

約数の個数: 128

約数和(自身を含む): 203212800

約数和(自身を除く): 132971720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 91, 92, 104, 115, 130, 140, 161, 182, 184, 230, 260, 280, 299, 322, 364, 455, 460, 520, 598, 644, 728, 805, 839, 910, 920, 1196, 1288, 1495, 1610, 1678, 1820, 2093, 2392, 2990, 3220, 3356, 3640, 4186, 4195, 5873, 5980, 6440, 6712, 8372, 8390, 10465, 10907, 11746, 11960, 16744, 16780, 19297, 20930, 21814, 23492, 29365, 33560, 38594, 41860, 43628, 46984, 54535, 58730, 76349, 77188, 83720, 87256, 96485, 109070, 117460, 135079, 152698, 154376, 192970, 218140, 234920, 250861, 270158, 305396, 381745, 385940, 436280, 501722, 540316, 610792, 675395, 763490, 771880, 1003444, 1080632, 1254305, 1350790, 1526980, 1756027, 2006888, 2508610, 2701580, 3053960, 3512054, 5017220, 5403160, 7024108, 8780135, 10034440, 14048216, 17560270, 35120540, 70241080]

約数ペア:

[(1, 70241080), (2, 35120540), (4, 17560270), (5, 14048216), (7, 10034440), (8, 8780135), (10, 7024108), (13, 5403160), (14, 5017220), (20, 3512054), (23, 3053960), (26, 2701580), (28, 2508610), (35, 2006888), (40, 1756027), (46, 1526980), (52, 1350790), (56, 1254305), (65, 1080632), (70, 1003444), (91, 771880), (92, 763490), (104, 675395), (115, 610792), (130, 540316), (140, 501722), (161, 436280), (182, 385940), (184, 381745), (230, 305396), (260, 270158), (280, 250861), (299, 234920), (322, 218140), (364, 192970), (455, 154376), (460, 152698), (520, 135079), (598, 117460), (644, 109070), (728, 96485), (805, 87256), (839, 83720), (910, 77188), (920, 76349), (1196, 58730), (1288, 54535), (1495, 46984), (1610, 43628), (1678, 41860), (1820, 38594), (2093, 33560), (2392, 29365), (2990, 23492), (3220, 21814), (3356, 20930), (3640, 19297), (4186, 16780), (4195, 16744), (5873, 11960), (5980, 11746), (6440, 10907), (6712, 10465), (8372, 8390)]