23732800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:205

約数の個数: 168

約数和(自身を含む): 72314816

約数和(自身を除く): 48582016

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 163, 175, 182, 200, 208, 224, 260, 280, 320, 325, 326, 350, 364, 400, 416, 448, 455, 520, 560, 650, 652, 700, 728, 800, 815, 832, 910, 1040, 1120, 1141, 1300, 1304, 1400, 1456, 1600, 1630, 1820, 2080, 2119, 2240, 2275, 2282, 2600, 2608, 2800, 2912, 3260, 3640, 4075, 4160, 4238, 4550, 4564, 5200, 5216, 5600, 5705, 5824, 6520, 7280, 8150, 8476, 9100, 9128, 10400, 10432, 10595, 11200, 11410, 13040, 14560, 14833, 16300, 16952, 18200, 18256, 20800, 21190, 22820, 26080, 28525, 29120, 29666, 32600, 33904, 36400, 36512, 42380, 45640, 52160, 52975, 57050, 59332, 65200, 67808, 72800, 73024, 74165, 84760, 91280, 105950, 114100, 118664, 130400, 135616, 145600, 148330, 169520, 182560, 211900, 228200, 237328, 260800, 296660, 339040, 365120, 370825, 423800, 456400, 474656, 593320, 678080, 741650, 847600, 912800, 949312, 1186640, 1483300, 1695200, 1825600, 2373280, 2966600, 3390400, 4746560, 5933200, 11866400, 23732800]

約数ペア:

[(1, 23732800), (2, 11866400), (4, 5933200), (5, 4746560), (7, 3390400), (8, 2966600), (10, 2373280), (13, 1825600), (14, 1695200), (16, 1483300), (20, 1186640), (25, 949312), (26, 912800), (28, 847600), (32, 741650), (35, 678080), (40, 593320), (50, 474656), (52, 456400), (56, 423800), (64, 370825), (65, 365120), (70, 339040), (80, 296660), (91, 260800), (100, 237328), (104, 228200), (112, 211900), (130, 182560), (140, 169520), (160, 148330), (163, 145600), (175, 135616), (182, 130400), (200, 118664), (208, 114100), (224, 105950), (260, 91280), (280, 84760), (320, 74165), (325, 73024), (326, 72800), (350, 67808), (364, 65200), (400, 59332), (416, 57050), (448, 52975), (455, 52160), (520, 45640), (560, 42380), (650, 36512), (652, 36400), (700, 33904), (728, 32600), (800, 29666), (815, 29120), (832, 28525), (910, 26080), (1040, 22820), (1120, 21190), (1141, 20800), (1300, 18256), (1304, 18200), (1400, 16952), (1456, 16300), (1600, 14833), (1630, 14560), (1820, 13040), (2080, 11410), (2119, 11200), (2240, 10595), (2275, 10432), (2282, 10400), (2600, 9128), (2608, 9100), (2800, 8476), (2912, 8150), (3260, 7280), (3640, 6520), (4075, 5824), (4160, 5705), (4238, 5600), (4550, 5216), (4564, 5200)]