54709680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 178792128

約数和(自身を除く): 124082448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 61, 74, 80, 101, 111, 120, 122, 148, 183, 185, 202, 222, 240, 244, 296, 303, 305, 366, 370, 404, 444, 488, 505, 555, 592, 606, 610, 732, 740, 808, 888, 915, 976, 1010, 1110, 1212, 1220, 1464, 1480, 1515, 1616, 1776, 1830, 2020, 2220, 2257, 2424, 2440, 2928, 2960, 3030, 3660, 3737, 4040, 4440, 4514, 4848, 4880, 6060, 6161, 6771, 7320, 7474, 8080, 8880, 9028, 11211, 11285, 12120, 12322, 13542, 14640, 14948, 18056, 18483, 18685, 22422, 22570, 24240, 24644, 27084, 29896, 30805, 33855, 36112, 36966, 37370, 44844, 45140, 49288, 54168, 56055, 59792, 61610, 67710, 73932, 74740, 89688, 90280, 92415, 98576, 108336, 112110, 123220, 135420, 147864, 149480, 179376, 180560, 184830, 224220, 227957, 246440, 270840, 295728, 298960, 369660, 448440, 455914, 492880, 541680, 683871, 739320, 896880, 911828, 1139785, 1367742, 1478640, 1823656, 2279570, 2735484, 3419355, 3647312, 4559140, 5470968, 6838710, 9118280, 10941936, 13677420, 18236560, 27354840, 54709680]

約数ペア:

[(1, 54709680), (2, 27354840), (3, 18236560), (4, 13677420), (5, 10941936), (6, 9118280), (8, 6838710), (10, 5470968), (12, 4559140), (15, 3647312), (16, 3419355), (20, 2735484), (24, 2279570), (30, 1823656), (37, 1478640), (40, 1367742), (48, 1139785), (60, 911828), (61, 896880), (74, 739320), (80, 683871), (101, 541680), (111, 492880), (120, 455914), (122, 448440), (148, 369660), (183, 298960), (185, 295728), (202, 270840), (222, 246440), (240, 227957), (244, 224220), (296, 184830), (303, 180560), (305, 179376), (366, 149480), (370, 147864), (404, 135420), (444, 123220), (488, 112110), (505, 108336), (555, 98576), (592, 92415), (606, 90280), (610, 89688), (732, 74740), (740, 73932), (808, 67710), (888, 61610), (915, 59792), (976, 56055), (1010, 54168), (1110, 49288), (1212, 45140), (1220, 44844), (1464, 37370), (1480, 36966), (1515, 36112), (1616, 33855), (1776, 30805), (1830, 29896), (2020, 27084), (2220, 24644), (2257, 24240), (2424, 22570), (2440, 22422), (2928, 18685), (2960, 18483), (3030, 18056), (3660, 14948), (3737, 14640), (4040, 13542), (4440, 12322), (4514, 12120), (4848, 11285), (4880, 11211), (6060, 9028), (6161, 8880), (6771, 8080), (7320, 7474)]