22623720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1215

約数の個数: 128

約数和(自身を含む): 81008640

約数和(自身を除く): 58384920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1171, 1288, 1380, 1610, 1932, 2342, 2415, 2760, 3220, 3513, 3864, 4684, 4830, 5855, 6440, 7026, 8197, 9368, 9660, 11710, 14052, 16394, 17565, 19320, 23420, 24591, 26933, 28104, 32788, 35130, 40985, 46840, 49182, 53866, 65576, 70260, 80799, 81970, 98364, 107732, 122955, 134665, 140520, 161598, 163940, 188531, 196728, 215464, 245910, 269330, 323196, 327880, 377062, 403995, 491820, 538660, 565593, 646392, 754124, 807990, 942655, 983640, 1077320, 1131186, 1508248, 1615980, 1885310, 2262372, 2827965, 3231960, 3770620, 4524744, 5655930, 7541240, 11311860, 22623720]

約数ペア:

[(1, 22623720), (2, 11311860), (3, 7541240), (4, 5655930), (5, 4524744), (6, 3770620), (7, 3231960), (8, 2827965), (10, 2262372), (12, 1885310), (14, 1615980), (15, 1508248), (20, 1131186), (21, 1077320), (23, 983640), (24, 942655), (28, 807990), (30, 754124), (35, 646392), (40, 565593), (42, 538660), (46, 491820), (56, 403995), (60, 377062), (69, 327880), (70, 323196), (84, 269330), (92, 245910), (105, 215464), (115, 196728), (120, 188531), (138, 163940), (140, 161598), (161, 140520), (168, 134665), (184, 122955), (210, 107732), (230, 98364), (276, 81970), (280, 80799), (322, 70260), (345, 65576), (420, 53866), (460, 49182), (483, 46840), (552, 40985), (644, 35130), (690, 32788), (805, 28104), (840, 26933), (920, 24591), (966, 23420), (1171, 19320), (1288, 17565), (1380, 16394), (1610, 14052), (1932, 11710), (2342, 9660), (2415, 9368), (2760, 8197), (3220, 7026), (3513, 6440), (3864, 5855), (4684, 4830)]