61887840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 226146816

約数和(自身を除く): 164258976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 113, 120, 140, 160, 163, 168, 210, 224, 226, 240, 280, 326, 336, 339, 420, 452, 480, 489, 560, 565, 652, 672, 678, 791, 815, 840, 904, 978, 1120, 1130, 1141, 1304, 1356, 1582, 1630, 1680, 1695, 1808, 1956, 2260, 2282, 2373, 2445, 2608, 2712, 3164, 3260, 3360, 3390, 3423, 3616, 3912, 3955, 4520, 4564, 4746, 4890, 5216, 5424, 5705, 6328, 6520, 6780, 6846, 7824, 7910, 9040, 9128, 9492, 9780, 10848, 11410, 11865, 12656, 13040, 13560, 13692, 15648, 15820, 17115, 18080, 18256, 18419, 18984, 19560, 22820, 23730, 25312, 26080, 27120, 27384, 31640, 34230, 36512, 36838, 37968, 39120, 45640, 47460, 54240, 54768, 55257, 63280, 68460, 73676, 75936, 78240, 91280, 92095, 94920, 109536, 110514, 126560, 128933, 136920, 147352, 182560, 184190, 189840, 221028, 257866, 273840, 276285, 294704, 368380, 379680, 386799, 442056, 515732, 547680, 552570, 589408, 644665, 736760, 773598, 884112, 1031464, 1105140, 1289330, 1473520, 1547196, 1768224, 1933995, 2062928, 2210280, 2578660, 2947040, 3094392, 3867990, 4125856, 4420560, 5157320, 6188784, 7735980, 8841120, 10314640, 12377568, 15471960, 20629280, 30943920, 61887840]

約数ペア:

[(1, 61887840), (2, 30943920), (3, 20629280), (4, 15471960), (5, 12377568), (6, 10314640), (7, 8841120), (8, 7735980), (10, 6188784), (12, 5157320), (14, 4420560), (15, 4125856), (16, 3867990), (20, 3094392), (21, 2947040), (24, 2578660), (28, 2210280), (30, 2062928), (32, 1933995), (35, 1768224), (40, 1547196), (42, 1473520), (48, 1289330), (56, 1105140), (60, 1031464), (70, 884112), (80, 773598), (84, 736760), (96, 644665), (105, 589408), (112, 552570), (113, 547680), (120, 515732), (140, 442056), (160, 386799), (163, 379680), (168, 368380), (210, 294704), (224, 276285), (226, 273840), (240, 257866), (280, 221028), (326, 189840), (336, 184190), (339, 182560), (420, 147352), (452, 136920), (480, 128933), (489, 126560), (560, 110514), (565, 109536), (652, 94920), (672, 92095), (678, 91280), (791, 78240), (815, 75936), (840, 73676), (904, 68460), (978, 63280), (1120, 55257), (1130, 54768), (1141, 54240), (1304, 47460), (1356, 45640), (1582, 39120), (1630, 37968), (1680, 36838), (1695, 36512), (1808, 34230), (1956, 31640), (2260, 27384), (2282, 27120), (2373, 26080), (2445, 25312), (2608, 23730), (2712, 22820), (3164, 19560), (3260, 18984), (3360, 18419), (3390, 18256), (3423, 18080), (3616, 17115), (3912, 15820), (3955, 15648), (4520, 13692), (4564, 13560), (4746, 13040), (4890, 12656), (5216, 11865), (5424, 11410), (5705, 10848), (6328, 9780), (6520, 9492), (6780, 9128), (6846, 9040), (7824, 7910)]