126432240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:687

約数の個数: 160

約数和(自身を含む): 433472256

約数和(自身を除く): 307040016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 83, 88, 110, 120, 132, 165, 166, 176, 220, 240, 249, 264, 330, 332, 415, 440, 498, 528, 577, 660, 664, 830, 880, 913, 996, 1154, 1245, 1320, 1328, 1660, 1731, 1826, 1992, 2308, 2490, 2640, 2739, 2885, 3320, 3462, 3652, 3984, 4565, 4616, 4980, 5478, 5770, 6347, 6640, 6924, 7304, 8655, 9130, 9232, 9960, 10956, 11540, 12694, 13695, 13848, 14608, 17310, 18260, 19041, 19920, 21912, 23080, 25388, 27390, 27696, 31735, 34620, 36520, 38082, 43824, 46160, 47891, 50776, 54780, 63470, 69240, 73040, 76164, 95205, 95782, 101552, 109560, 126940, 138480, 143673, 152328, 190410, 191564, 219120, 239455, 253880, 287346, 304656, 380820, 383128, 478910, 507760, 526801, 574692, 718365, 761640, 766256, 957820, 1053602, 1149384, 1436730, 1523280, 1580403, 1915640, 2107204, 2298768, 2634005, 2873460, 3160806, 3831280, 4214408, 5268010, 5746920, 6321612, 7902015, 8428816, 10536020, 11493840, 12643224, 15804030, 21072040, 25286448, 31608060, 42144080, 63216120, 126432240]

約数ペア:

[(1, 126432240), (2, 63216120), (3, 42144080), (4, 31608060), (5, 25286448), (6, 21072040), (8, 15804030), (10, 12643224), (11, 11493840), (12, 10536020), (15, 8428816), (16, 7902015), (20, 6321612), (22, 5746920), (24, 5268010), (30, 4214408), (33, 3831280), (40, 3160806), (44, 2873460), (48, 2634005), (55, 2298768), (60, 2107204), (66, 1915640), (80, 1580403), (83, 1523280), (88, 1436730), (110, 1149384), (120, 1053602), (132, 957820), (165, 766256), (166, 761640), (176, 718365), (220, 574692), (240, 526801), (249, 507760), (264, 478910), (330, 383128), (332, 380820), (415, 304656), (440, 287346), (498, 253880), (528, 239455), (577, 219120), (660, 191564), (664, 190410), (830, 152328), (880, 143673), (913, 138480), (996, 126940), (1154, 109560), (1245, 101552), (1320, 95782), (1328, 95205), (1660, 76164), (1731, 73040), (1826, 69240), (1992, 63470), (2308, 54780), (2490, 50776), (2640, 47891), (2739, 46160), (2885, 43824), (3320, 38082), (3462, 36520), (3652, 34620), (3984, 31735), (4565, 27696), (4616, 27390), (4980, 25388), (5478, 23080), (5770, 21912), (6347, 19920), (6640, 19041), (6924, 18260), (7304, 17310), (8655, 14608), (9130, 13848), (9232, 13695), (9960, 12694), (10956, 11540)]