144875880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13877}}^1$

素因数の和:13923

約数の個数: 96

約数和(自身を含む): 487117800

約数和(自身を除く): 342241920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 13877, 27754, 41631, 55508, 69385, 83262, 111016, 124893, 138770, 166524, 208155, 249786, 277540, 333048, 402433, 416310, 499572, 555080, 624465, 804866, 832620, 999144, 1207299, 1248930, 1609732, 1665240, 2012165, 2414598, 2497860, 3219464, 3621897, 4024330, 4829196, 4995720, 6036495, 7243794, 8048660, 9658392, 12072990, 14487588, 16097320, 18109485, 24145980, 28975176, 36218970, 48291960, 72437940, 144875880]

約数ペア:

[(1, 144875880), (2, 72437940), (3, 48291960), (4, 36218970), (5, 28975176), (6, 24145980), (8, 18109485), (9, 16097320), (10, 14487588), (12, 12072990), (15, 9658392), (18, 8048660), (20, 7243794), (24, 6036495), (29, 4995720), (30, 4829196), (36, 4024330), (40, 3621897), (45, 3219464), (58, 2497860), (60, 2414598), (72, 2012165), (87, 1665240), (90, 1609732), (116, 1248930), (120, 1207299), (145, 999144), (174, 832620), (180, 804866), (232, 624465), (261, 555080), (290, 499572), (348, 416310), (360, 402433), (435, 333048), (522, 277540), (580, 249786), (696, 208155), (870, 166524), (1044, 138770), (1160, 124893), (1305, 111016), (1740, 83262), (2088, 69385), (2610, 55508), (3480, 41631), (5220, 27754), (10440, 13877)]