53417640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 168428160

約数和(自身を除く): 115010520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 53, 60, 74, 106, 111, 120, 148, 159, 185, 212, 222, 227, 265, 296, 318, 370, 424, 444, 454, 530, 555, 636, 681, 740, 795, 888, 908, 1060, 1110, 1135, 1272, 1362, 1480, 1590, 1816, 1961, 2120, 2220, 2270, 2724, 3180, 3405, 3922, 4440, 4540, 5448, 5883, 6360, 6810, 7844, 8399, 9080, 9805, 11766, 12031, 13620, 15688, 16798, 19610, 23532, 24062, 25197, 27240, 29415, 33596, 36093, 39220, 41995, 47064, 48124, 50394, 58830, 60155, 67192, 72186, 78440, 83990, 96248, 100788, 117660, 120310, 125985, 144372, 167980, 180465, 201576, 235320, 240620, 251970, 288744, 335960, 360930, 445147, 481240, 503940, 721860, 890294, 1007880, 1335441, 1443720, 1780588, 2225735, 2670882, 3561176, 4451470, 5341764, 6677205, 8902940, 10683528, 13354410, 17805880, 26708820, 53417640]

約数ペア:

[(1, 53417640), (2, 26708820), (3, 17805880), (4, 13354410), (5, 10683528), (6, 8902940), (8, 6677205), (10, 5341764), (12, 4451470), (15, 3561176), (20, 2670882), (24, 2225735), (30, 1780588), (37, 1443720), (40, 1335441), (53, 1007880), (60, 890294), (74, 721860), (106, 503940), (111, 481240), (120, 445147), (148, 360930), (159, 335960), (185, 288744), (212, 251970), (222, 240620), (227, 235320), (265, 201576), (296, 180465), (318, 167980), (370, 144372), (424, 125985), (444, 120310), (454, 117660), (530, 100788), (555, 96248), (636, 83990), (681, 78440), (740, 72186), (795, 67192), (888, 60155), (908, 58830), (1060, 50394), (1110, 48124), (1135, 47064), (1272, 41995), (1362, 39220), (1480, 36093), (1590, 33596), (1816, 29415), (1961, 27240), (2120, 25197), (2220, 24062), (2270, 23532), (2724, 19610), (3180, 16798), (3405, 15688), (3922, 13620), (4440, 12031), (4540, 11766), (5448, 9805), (5883, 9080), (6360, 8399), (6810, 7844)]