374346180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{159977}}^1$

素因数の和:160005

約数の個数: 72

約数和(自身を含む): 1222871832

約数和(自身を除く): 848525652

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, 159977, 319954, 479931, 639908, 799885, 959862, 1439793, 1599770, 1919724, 2079701, 2399655, 2879586, 3199540, 4159402, 4799310, 5759172, 6239103, 7198965, 8318804, 9598620, 10398505, 12478206, 14397930, 18717309, 20797010, 24956412, 28795860, 31195515, 37434618, 41594020, 62391030, 74869236, 93586545, 124782060, 187173090, 374346180]

約数ペア:

[(1, 374346180), (2, 187173090), (3, 124782060), (4, 93586545), (5, 74869236), (6, 62391030), (9, 41594020), (10, 37434618), (12, 31195515), (13, 28795860), (15, 24956412), (18, 20797010), (20, 18717309), (26, 14397930), (30, 12478206), (36, 10398505), (39, 9598620), (45, 8318804), (52, 7198965), (60, 6239103), (65, 5759172), (78, 4799310), (90, 4159402), (117, 3199540), (130, 2879586), (156, 2399655), (180, 2079701), (195, 1919724), (234, 1599770), (260, 1439793), (390, 959862), (468, 799885), (585, 639908), (780, 479931), (1170, 319954), (2340, 159977)]