48838320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2339}}^1$

素因数の和:2387

約数の個数: 120

約数和(自身を含む): 169743600

約数和(自身を除く): 120905280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2339, 2610, 3480, 4176, 4678, 5220, 6960, 7017, 9356, 10440, 11695, 14034, 18712, 20880, 21051, 23390, 28068, 35085, 37424, 42102, 46780, 56136, 67831, 70170, 84204, 93560, 105255, 112272, 135662, 140340, 168408, 187120, 203493, 210510, 271324, 280680, 336816, 339155, 406986, 421020, 542648, 561360, 610479, 678310, 813972, 842040, 1017465, 1085296, 1220958, 1356620, 1627944, 1684080, 2034930, 2441916, 2713240, 3052395, 3255888, 4069860, 4883832, 5426480, 6104790, 8139720, 9767664, 12209580, 16279440, 24419160, 48838320]

約数ペア:

[(1, 48838320), (2, 24419160), (3, 16279440), (4, 12209580), (5, 9767664), (6, 8139720), (8, 6104790), (9, 5426480), (10, 4883832), (12, 4069860), (15, 3255888), (16, 3052395), (18, 2713240), (20, 2441916), (24, 2034930), (29, 1684080), (30, 1627944), (36, 1356620), (40, 1220958), (45, 1085296), (48, 1017465), (58, 842040), (60, 813972), (72, 678310), (80, 610479), (87, 561360), (90, 542648), (116, 421020), (120, 406986), (144, 339155), (145, 336816), (174, 280680), (180, 271324), (232, 210510), (240, 203493), (261, 187120), (290, 168408), (348, 140340), (360, 135662), (435, 112272), (464, 105255), (522, 93560), (580, 84204), (696, 70170), (720, 67831), (870, 56136), (1044, 46780), (1160, 42102), (1305, 37424), (1392, 35085), (1740, 28068), (2088, 23390), (2320, 21051), (2339, 20880), (2610, 18712), (3480, 14034), (4176, 11695), (4678, 10440), (5220, 9356), (6960, 7017)]