48978540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6977}}^1$

素因数の和:7008

約数の個数: 96

約数和(自身を含む): 164122560

約数和(自身を除く): 115144020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 6977, 7020, 13954, 20931, 27908, 34885, 41862, 62793, 69770, 83724, 90701, 104655, 125586, 139540, 181402, 188379, 209310, 251172, 272103, 313965, 362804, 376758, 418620, 453505, 544206, 627930, 753516, 816309, 907010, 941895, 1088412, 1255860, 1360515, 1632618, 1814020, 1883790, 2448927, 2721030, 3265236, 3767580, 4081545, 4897854, 5442060, 8163090, 9795708, 12244635, 16326180, 24489270, 48978540]

約数ペア:

[(1, 48978540), (2, 24489270), (3, 16326180), (4, 12244635), (5, 9795708), (6, 8163090), (9, 5442060), (10, 4897854), (12, 4081545), (13, 3767580), (15, 3265236), (18, 2721030), (20, 2448927), (26, 1883790), (27, 1814020), (30, 1632618), (36, 1360515), (39, 1255860), (45, 1088412), (52, 941895), (54, 907010), (60, 816309), (65, 753516), (78, 627930), (90, 544206), (108, 453505), (117, 418620), (130, 376758), (135, 362804), (156, 313965), (180, 272103), (195, 251172), (234, 209310), (260, 188379), (270, 181402), (351, 139540), (390, 125586), (468, 104655), (540, 90701), (585, 83724), (702, 69770), (780, 62793), (1170, 41862), (1404, 34885), (1755, 27908), (2340, 20931), (3510, 13954), (6977, 7020)]