23460840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:593

約数の個数: 160

約数和(自身を含む): 85072680

約数和(自身を除く): 61611840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 557, 585, 648, 702, 780, 810, 936, 1053, 1080, 1114, 1170, 1404, 1560, 1620, 1671, 1755, 2106, 2228, 2340, 2785, 2808, 3240, 3342, 3510, 4212, 4456, 4680, 5013, 5265, 5570, 6684, 7020, 7241, 8355, 8424, 10026, 10530, 11140, 13368, 14040, 14482, 15039, 16710, 20052, 21060, 21723, 22280, 25065, 28964, 30078, 33420, 36205, 40104, 42120, 43446, 45117, 50130, 57928, 60156, 65169, 66840, 72410, 75195, 86892, 90234, 100260, 108615, 120312, 130338, 144820, 150390, 173784, 180468, 195507, 200520, 217230, 225585, 260676, 289640, 300780, 325845, 360936, 391014, 434460, 451170, 521352, 586521, 601560, 651690, 782028, 868920, 902340, 977535, 1173042, 1303380, 1564056, 1804680, 1955070, 2346084, 2606760, 2932605, 3910140, 4692168, 5865210, 7820280, 11730420, 23460840]

約数ペア:

[(1, 23460840), (2, 11730420), (3, 7820280), (4, 5865210), (5, 4692168), (6, 3910140), (8, 2932605), (9, 2606760), (10, 2346084), (12, 1955070), (13, 1804680), (15, 1564056), (18, 1303380), (20, 1173042), (24, 977535), (26, 902340), (27, 868920), (30, 782028), (36, 651690), (39, 601560), (40, 586521), (45, 521352), (52, 451170), (54, 434460), (60, 391014), (65, 360936), (72, 325845), (78, 300780), (81, 289640), (90, 260676), (104, 225585), (108, 217230), (117, 200520), (120, 195507), (130, 180468), (135, 173784), (156, 150390), (162, 144820), (180, 130338), (195, 120312), (216, 108615), (234, 100260), (260, 90234), (270, 86892), (312, 75195), (324, 72410), (351, 66840), (360, 65169), (390, 60156), (405, 57928), (468, 50130), (520, 45117), (540, 43446), (557, 42120), (585, 40104), (648, 36205), (702, 33420), (780, 30078), (810, 28964), (936, 25065), (1053, 22280), (1080, 21723), (1114, 21060), (1170, 20052), (1404, 16710), (1560, 15039), (1620, 14482), (1671, 14040), (1755, 13368), (2106, 11140), (2228, 10530), (2340, 10026), (2785, 8424), (2808, 8355), (3240, 7241), (3342, 7020), (3510, 6684), (4212, 5570), (4456, 5265), (4680, 5013)]