68768040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1$

素因数の和:967

約数の個数: 128

約数和(自身を含む): 229132800

約数和(自身を除く): 160364760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 59, 60, 66, 88, 110, 118, 120, 132, 165, 177, 220, 236, 264, 295, 330, 354, 440, 472, 590, 649, 660, 708, 883, 885, 1180, 1298, 1320, 1416, 1766, 1770, 1947, 2360, 2596, 2649, 3245, 3532, 3540, 3894, 4415, 5192, 5298, 6490, 7064, 7080, 7788, 8830, 9713, 9735, 10596, 12980, 13245, 15576, 17660, 19426, 19470, 21192, 25960, 26490, 29139, 35320, 38852, 38940, 48565, 52097, 52980, 58278, 77704, 77880, 97130, 104194, 105960, 116556, 145695, 156291, 194260, 208388, 233112, 260485, 291390, 312582, 388520, 416776, 520970, 573067, 582780, 625164, 781455, 1041940, 1146134, 1165560, 1250328, 1562910, 1719201, 2083880, 2292268, 2865335, 3125820, 3438402, 4584536, 5730670, 6251640, 6876804, 8596005, 11461340, 13753608, 17192010, 22922680, 34384020, 68768040]

約数ペア:

[(1, 68768040), (2, 34384020), (3, 22922680), (4, 17192010), (5, 13753608), (6, 11461340), (8, 8596005), (10, 6876804), (11, 6251640), (12, 5730670), (15, 4584536), (20, 3438402), (22, 3125820), (24, 2865335), (30, 2292268), (33, 2083880), (40, 1719201), (44, 1562910), (55, 1250328), (59, 1165560), (60, 1146134), (66, 1041940), (88, 781455), (110, 625164), (118, 582780), (120, 573067), (132, 520970), (165, 416776), (177, 388520), (220, 312582), (236, 291390), (264, 260485), (295, 233112), (330, 208388), (354, 194260), (440, 156291), (472, 145695), (590, 116556), (649, 105960), (660, 104194), (708, 97130), (883, 77880), (885, 77704), (1180, 58278), (1298, 52980), (1320, 52097), (1416, 48565), (1766, 38940), (1770, 38852), (1947, 35320), (2360, 29139), (2596, 26490), (2649, 25960), (3245, 21192), (3532, 19470), (3540, 19426), (3894, 17660), (4415, 15576), (5192, 13245), (5298, 12980), (6490, 10596), (7064, 9735), (7080, 9713), (7788, 8830)]