48862320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15661}}^1$

素因数の和:15690

約数の個数: 80

約数和(自身を含む): 163135392

約数和(自身を除く): 114273072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 15661, 31322, 46983, 62644, 78305, 93966, 125288, 156610, 187932, 203593, 234915, 250576, 313220, 375864, 407186, 469830, 610779, 626440, 751728, 814372, 939660, 1017965, 1221558, 1252880, 1628744, 1879320, 2035930, 2443116, 3053895, 3257488, 3758640, 4071860, 4886232, 6107790, 8143720, 9772464, 12215580, 16287440, 24431160, 48862320]

約数ペア:

[(1, 48862320), (2, 24431160), (3, 16287440), (4, 12215580), (5, 9772464), (6, 8143720), (8, 6107790), (10, 4886232), (12, 4071860), (13, 3758640), (15, 3257488), (16, 3053895), (20, 2443116), (24, 2035930), (26, 1879320), (30, 1628744), (39, 1252880), (40, 1221558), (48, 1017965), (52, 939660), (60, 814372), (65, 751728), (78, 626440), (80, 610779), (104, 469830), (120, 407186), (130, 375864), (156, 313220), (195, 250576), (208, 234915), (240, 203593), (260, 187932), (312, 156610), (390, 125288), (520, 93966), (624, 78305), (780, 62644), (1040, 46983), (1560, 31322), (3120, 15661)]