76811040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1363

約数の個数: 144

約数和(自身を含む): 268717176

約数和(自身を除く): 191906136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1301, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2602, 2952, 3280, 3690, 3903, 3936, 4920, 5204, 5904, 6505, 6560, 7380, 7806, 9840, 10408, 11709, 11808, 13010, 14760, 15612, 19515, 19680, 20816, 23418, 26020, 29520, 31224, 39030, 41632, 46836, 52040, 53341, 58545, 59040, 62448, 78060, 93672, 104080, 106682, 117090, 124896, 156120, 160023, 187344, 208160, 213364, 234180, 266705, 312240, 320046, 374688, 426728, 468360, 480069, 533410, 624480, 640092, 800115, 853456, 936720, 960138, 1066820, 1280184, 1600230, 1706912, 1873440, 1920276, 2133640, 2400345, 2560368, 3200460, 3840552, 4267280, 4800690, 5120736, 6400920, 7681104, 8534560, 9601380, 12801840, 15362208, 19202760, 25603680, 38405520, 76811040]

約数ペア:

[(1, 76811040), (2, 38405520), (3, 25603680), (4, 19202760), (5, 15362208), (6, 12801840), (8, 9601380), (9, 8534560), (10, 7681104), (12, 6400920), (15, 5120736), (16, 4800690), (18, 4267280), (20, 3840552), (24, 3200460), (30, 2560368), (32, 2400345), (36, 2133640), (40, 1920276), (41, 1873440), (45, 1706912), (48, 1600230), (60, 1280184), (72, 1066820), (80, 960138), (82, 936720), (90, 853456), (96, 800115), (120, 640092), (123, 624480), (144, 533410), (160, 480069), (164, 468360), (180, 426728), (205, 374688), (240, 320046), (246, 312240), (288, 266705), (328, 234180), (360, 213364), (369, 208160), (410, 187344), (480, 160023), (492, 156120), (615, 124896), (656, 117090), (720, 106682), (738, 104080), (820, 93672), (984, 78060), (1230, 62448), (1301, 59040), (1312, 58545), (1440, 53341), (1476, 52040), (1640, 46836), (1845, 41632), (1968, 39030), (2460, 31224), (2602, 29520), (2952, 26020), (3280, 23418), (3690, 20816), (3903, 19680), (3936, 19515), (4920, 15612), (5204, 14760), (5904, 13010), (6505, 11808), (6560, 11709), (7380, 10408), (7806, 9840)]