132478320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42461}}^1$

素因数の和:42490

約数の個数: 80

約数和(自身を含む): 442284192

約数和(自身を除く): 309805872

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, 42461, 84922, 127383, 169844, 212305, 254766, 339688, 424610, 509532, 551993, 636915, 679376, 849220, 1019064, 1103986, 1273830, 1655979, 1698440, 2038128, 2207972, 2547660, 2759965, 3311958, 3396880, 4415944, 5095320, 5519930, 6623916, 8279895, 8831888, 10190640, 11039860, 13247832, 16559790, 22079720, 26495664, 33119580, 44159440, 66239160, 132478320]

約数ペア:

[(1, 132478320), (2, 66239160), (3, 44159440), (4, 33119580), (5, 26495664), (6, 22079720), (8, 16559790), (10, 13247832), (12, 11039860), (13, 10190640), (15, 8831888), (16, 8279895), (20, 6623916), (24, 5519930), (26, 5095320), (30, 4415944), (39, 3396880), (40, 3311958), (48, 2759965), (52, 2547660), (60, 2207972), (65, 2038128), (78, 1698440), (80, 1655979), (104, 1273830), (120, 1103986), (130, 1019064), (156, 849220), (195, 679376), (208, 636915), (240, 551993), (260, 509532), (312, 424610), (390, 339688), (520, 254766), (624, 212305), (780, 169844), (1040, 127383), (1560, 84922), (3120, 42461)]