148872240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18797}}^1$

素因数の和:18827

約数の個数: 120

約数和(自身を含む): 545442768

約数和(自身を除く): 396570528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 18797, 37594, 56391, 75188, 93985, 112782, 150376, 169173, 187970, 206767, 225564, 281955, 300752, 338346, 375940, 413534, 451128, 563910, 620301, 676692, 751880, 827068, 845865, 902256, 1033835, 1127820, 1240602, 1353384, 1503760, 1654136, 1691730, 1860903, 2067670, 2255640, 2481204, 2706768, 3101505, 3308272, 3383460, 3721806, 4135340, 4511280, 4962408, 6203010, 6766920, 7443612, 8270680, 9304515, 9924816, 12406020, 13533840, 14887224, 16541360, 18609030, 24812040, 29774448, 37218060, 49624080, 74436120, 148872240]

約数ペア:

[(1, 148872240), (2, 74436120), (3, 49624080), (4, 37218060), (5, 29774448), (6, 24812040), (8, 18609030), (9, 16541360), (10, 14887224), (11, 13533840), (12, 12406020), (15, 9924816), (16, 9304515), (18, 8270680), (20, 7443612), (22, 6766920), (24, 6203010), (30, 4962408), (33, 4511280), (36, 4135340), (40, 3721806), (44, 3383460), (45, 3308272), (48, 3101505), (55, 2706768), (60, 2481204), (66, 2255640), (72, 2067670), (80, 1860903), (88, 1691730), (90, 1654136), (99, 1503760), (110, 1353384), (120, 1240602), (132, 1127820), (144, 1033835), (165, 902256), (176, 845865), (180, 827068), (198, 751880), (220, 676692), (240, 620301), (264, 563910), (330, 451128), (360, 413534), (396, 375940), (440, 338346), (495, 300752), (528, 281955), (660, 225564), (720, 206767), (792, 187970), (880, 169173), (990, 150376), (1320, 112782), (1584, 93985), (1980, 75188), (2640, 56391), (3960, 37594), (7920, 18797)]