179602020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76753}}^1$

素因数の和:76781

約数の個数: 72

約数和(自身を含む): 586707576

約数和(自身を除く): 407105556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 76753, 153506, 230259, 307012, 383765, 460518, 690777, 767530, 921036, 997789, 1151295, 1381554, 1535060, 1995578, 2302590, 2763108, 2993367, 3453885, 3991156, 4605180, 4988945, 5986734, 6907770, 8980101, 9977890, 11973468, 13815540, 14966835, 17960202, 19955780, 29933670, 35920404, 44900505, 59867340, 89801010, 179602020]

約数ペア:

[(1, 179602020), (2, 89801010), (3, 59867340), (4, 44900505), (5, 35920404), (6, 29933670), (9, 19955780), (10, 17960202), (12, 14966835), (13, 13815540), (15, 11973468), (18, 9977890), (20, 8980101), (26, 6907770), (30, 5986734), (36, 4988945), (39, 4605180), (45, 3991156), (52, 3453885), (60, 2993367), (65, 2763108), (78, 2302590), (90, 1995578), (117, 1535060), (130, 1381554), (156, 1151295), (180, 997789), (195, 921036), (234, 767530), (260, 690777), (390, 460518), (468, 383765), (585, 307012), (780, 230259), (1170, 153506), (2340, 76753)]