145234440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31033}}^1$

素因数の和:31063

約数の個数: 96

約数和(自身を含む): 508336920

約数和(自身を除く): 363102480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 31033, 62066, 93099, 124132, 155165, 186198, 248264, 279297, 310330, 372396, 403429, 465495, 558594, 620660, 744792, 806858, 930990, 1117188, 1210287, 1241320, 1396485, 1613716, 1861980, 2017145, 2234376, 2420574, 2792970, 3227432, 3630861, 3723960, 4034290, 4841148, 5585940, 6051435, 7261722, 8068580, 9682296, 11171880, 12102870, 14523444, 16137160, 18154305, 24205740, 29046888, 36308610, 48411480, 72617220, 145234440]

約数ペア:

[(1, 145234440), (2, 72617220), (3, 48411480), (4, 36308610), (5, 29046888), (6, 24205740), (8, 18154305), (9, 16137160), (10, 14523444), (12, 12102870), (13, 11171880), (15, 9682296), (18, 8068580), (20, 7261722), (24, 6051435), (26, 5585940), (30, 4841148), (36, 4034290), (39, 3723960), (40, 3630861), (45, 3227432), (52, 2792970), (60, 2420574), (65, 2234376), (72, 2017145), (78, 1861980), (90, 1613716), (104, 1396485), (117, 1241320), (120, 1210287), (130, 1117188), (156, 930990), (180, 806858), (195, 744792), (234, 620660), (260, 558594), (312, 465495), (360, 403429), (390, 372396), (468, 310330), (520, 279297), (585, 248264), (780, 186198), (936, 155165), (1170, 124132), (1560, 93099), (2340, 62066), (4680, 31033)]