898438320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95987}}^1$

素因数の和:96019

約数の個数: 120

約数和(自身を含む): 3249385776

約数和(自身を除く): 2350947456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 95987, 191974, 287961, 383948, 479935, 575922, 767896, 863883, 959870, 1151844, 1247831, 1439805, 1535792, 1727766, 1919740, 2303688, 2495662, 2879610, 3455532, 3743493, 3839480, 4319415, 4607376, 4991324, 5759220, 6239155, 6911064, 7486986, 7678960, 8638830, 9982648, 11230479, 11518440, 12478310, 13822128, 14973972, 17277660, 18717465, 19965296, 22460958, 23036880, 24956620, 29947944, 34555320, 37434930, 44921916, 49913240, 56152395, 59895888, 69110640, 74869860, 89843832, 99826480, 112304790, 149739720, 179687664, 224609580, 299479440, 449219160, 898438320]

約数ペア:

[(1, 898438320), (2, 449219160), (3, 299479440), (4, 224609580), (5, 179687664), (6, 149739720), (8, 112304790), (9, 99826480), (10, 89843832), (12, 74869860), (13, 69110640), (15, 59895888), (16, 56152395), (18, 49913240), (20, 44921916), (24, 37434930), (26, 34555320), (30, 29947944), (36, 24956620), (39, 23036880), (40, 22460958), (45, 19965296), (48, 18717465), (52, 17277660), (60, 14973972), (65, 13822128), (72, 12478310), (78, 11518440), (80, 11230479), (90, 9982648), (104, 8638830), (117, 7678960), (120, 7486986), (130, 6911064), (144, 6239155), (156, 5759220), (180, 4991324), (195, 4607376), (208, 4319415), (234, 3839480), (240, 3743493), (260, 3455532), (312, 2879610), (360, 2495662), (390, 2303688), (468, 1919740), (520, 1727766), (585, 1535792), (624, 1439805), (720, 1247831), (780, 1151844), (936, 959870), (1040, 863883), (1170, 767896), (1560, 575922), (1872, 479935), (2340, 383948), (3120, 287961), (4680, 191974), (9360, 95987)]