23386400

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 62995968

約数和(自身を除く): 39609568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 41, 46, 50, 62, 80, 82, 92, 100, 115, 124, 155, 160, 164, 184, 200, 205, 230, 248, 310, 328, 368, 400, 410, 460, 496, 575, 620, 656, 713, 736, 775, 800, 820, 920, 943, 992, 1025, 1150, 1240, 1271, 1312, 1426, 1550, 1640, 1840, 1886, 2050, 2300, 2480, 2542, 2852, 3100, 3280, 3565, 3680, 3772, 4100, 4600, 4715, 4960, 5084, 5704, 6200, 6355, 6560, 7130, 7544, 8200, 9200, 9430, 10168, 11408, 12400, 12710, 14260, 15088, 16400, 17825, 18400, 18860, 20336, 22816, 23575, 24800, 25420, 28520, 29233, 30176, 31775, 32800, 35650, 37720, 40672, 47150, 50840, 57040, 58466, 63550, 71300, 75440, 94300, 101680, 114080, 116932, 127100, 142600, 146165, 150880, 188600, 203360, 233864, 254200, 285200, 292330, 377200, 467728, 508400, 570400, 584660, 730825, 754400, 935456, 1016800, 1169320, 1461650, 2338640, 2923300, 4677280, 5846600, 11693200, 23386400]

約数ペア:

[(1, 23386400), (2, 11693200), (4, 5846600), (5, 4677280), (8, 2923300), (10, 2338640), (16, 1461650), (20, 1169320), (23, 1016800), (25, 935456), (31, 754400), (32, 730825), (40, 584660), (41, 570400), (46, 508400), (50, 467728), (62, 377200), (80, 292330), (82, 285200), (92, 254200), (100, 233864), (115, 203360), (124, 188600), (155, 150880), (160, 146165), (164, 142600), (184, 127100), (200, 116932), (205, 114080), (230, 101680), (248, 94300), (310, 75440), (328, 71300), (368, 63550), (400, 58466), (410, 57040), (460, 50840), (496, 47150), (575, 40672), (620, 37720), (656, 35650), (713, 32800), (736, 31775), (775, 30176), (800, 29233), (820, 28520), (920, 25420), (943, 24800), (992, 23575), (1025, 22816), (1150, 20336), (1240, 18860), (1271, 18400), (1312, 17825), (1426, 16400), (1550, 15088), (1640, 14260), (1840, 12710), (1886, 12400), (2050, 11408), (2300, 10168), (2480, 9430), (2542, 9200), (2852, 8200), (3100, 7544), (3280, 7130), (3565, 6560), (3680, 6355), (3772, 6200), (4100, 5704), (4600, 5084), (4715, 4960)]