122783640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{467}}^1$

素因数の和:801

約数の個数: 128

約数和(自身を含む): 423221760

約数和(自身を除く): 300438120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 313, 420, 467, 626, 840, 934, 939, 1252, 1401, 1565, 1868, 1878, 2191, 2335, 2504, 2802, 3130, 3269, 3736, 3756, 4382, 4670, 4695, 5604, 6260, 6538, 6573, 7005, 7512, 8764, 9340, 9390, 9807, 10955, 11208, 12520, 13076, 13146, 14010, 16345, 17528, 18680, 18780, 19614, 21910, 26152, 26292, 28020, 32690, 32865, 37560, 39228, 43820, 49035, 52584, 56040, 65380, 65730, 78456, 87640, 98070, 130760, 131460, 146171, 196140, 262920, 292342, 392280, 438513, 584684, 730855, 877026, 1023197, 1169368, 1461710, 1754052, 2046394, 2192565, 2923420, 3069591, 3508104, 4092788, 4385130, 5115985, 5846840, 6139182, 8185576, 8770260, 10231970, 12278364, 15347955, 17540520, 20463940, 24556728, 30695910, 40927880, 61391820, 122783640]

約数ペア:

[(1, 122783640), (2, 61391820), (3, 40927880), (4, 30695910), (5, 24556728), (6, 20463940), (7, 17540520), (8, 15347955), (10, 12278364), (12, 10231970), (14, 8770260), (15, 8185576), (20, 6139182), (21, 5846840), (24, 5115985), (28, 4385130), (30, 4092788), (35, 3508104), (40, 3069591), (42, 2923420), (56, 2192565), (60, 2046394), (70, 1754052), (84, 1461710), (105, 1169368), (120, 1023197), (140, 877026), (168, 730855), (210, 584684), (280, 438513), (313, 392280), (420, 292342), (467, 262920), (626, 196140), (840, 146171), (934, 131460), (939, 130760), (1252, 98070), (1401, 87640), (1565, 78456), (1868, 65730), (1878, 65380), (2191, 56040), (2335, 52584), (2504, 49035), (2802, 43820), (3130, 39228), (3269, 37560), (3736, 32865), (3756, 32690), (4382, 28020), (4670, 26292), (4695, 26152), (5604, 21910), (6260, 19614), (6538, 18780), (6573, 18680), (7005, 17528), (7512, 16345), (8764, 14010), (9340, 13146), (9390, 13076), (9807, 12520), (10955, 11208)]