5246874720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61757}}^1$

素因数の和:61837

約数の個数: 144

約数和(自身を含む): 18208728720

約数和(自身を除く): 12961854000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 5664, 7080, 8496, 9440, 10620, 14160, 16992, 21240, 28320, 42480, 61757, 84960, 123514, 185271, 247028, 308785, 370542, 494056, 555813, 617570, 741084, 926355, 988112, 1111626, 1235140, 1482168, 1852710, 1976224, 2223252, 2470280, 2779065, 2964336, 3643663, 3705420, 4446504, 4940560, 5558130, 5928672, 7287326, 7410840, 8893008, 9881120, 10930989, 11116260, 14574652, 14821680, 17786016, 18218315, 21861978, 22232520, 29149304, 29643360, 32792967, 36436630, 43723956, 44465040, 54654945, 58298608, 65585934, 72873260, 87447912, 88930080, 109309890, 116597216, 131171868, 145746520, 163964835, 174895824, 218619780, 262343736, 291493040, 327929670, 349791648, 437239560, 524687472, 582986080, 655859340, 874479120, 1049374944, 1311718680, 1748958240, 2623437360, 5246874720]

約数ペア:

[(1, 5246874720), (2, 2623437360), (3, 1748958240), (4, 1311718680), (5, 1049374944), (6, 874479120), (8, 655859340), (9, 582986080), (10, 524687472), (12, 437239560), (15, 349791648), (16, 327929670), (18, 291493040), (20, 262343736), (24, 218619780), (30, 174895824), (32, 163964835), (36, 145746520), (40, 131171868), (45, 116597216), (48, 109309890), (59, 88930080), (60, 87447912), (72, 72873260), (80, 65585934), (90, 58298608), (96, 54654945), (118, 44465040), (120, 43723956), (144, 36436630), (160, 32792967), (177, 29643360), (180, 29149304), (236, 22232520), (240, 21861978), (288, 18218315), (295, 17786016), (354, 14821680), (360, 14574652), (472, 11116260), (480, 10930989), (531, 9881120), (590, 8893008), (708, 7410840), (720, 7287326), (885, 5928672), (944, 5558130), (1062, 4940560), (1180, 4446504), (1416, 3705420), (1440, 3643663), (1770, 2964336), (1888, 2779065), (2124, 2470280), (2360, 2223252), (2655, 1976224), (2832, 1852710), (3540, 1482168), (4248, 1235140), (4720, 1111626), (5310, 988112), (5664, 926355), (7080, 741084), (8496, 617570), (9440, 555813), (10620, 494056), (14160, 370542), (16992, 308785), (21240, 247028), (28320, 185271), (42480, 123514), (61757, 84960)]