121520448

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{30139}}^1$

素因数の和:30164

約数の個数: 84

約数和(自身を含む): 398089120

約数和(自身を除く): 276568672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 30139, 60278, 90417, 120556, 180834, 210973, 241112, 271251, 361668, 421946, 482224, 542502, 632919, 723336, 843892, 964448, 1085004, 1265838, 1446672, 1687784, 1898757, 1928896, 2170008, 2531676, 2893344, 3375568, 3797514, 4340016, 5063352, 5786688, 6751136, 7595028, 8680032, 10126704, 13502272, 15190056, 17360064, 20253408, 30380112, 40506816, 60760224, 121520448]

約数ペア:

[(1, 121520448), (2, 60760224), (3, 40506816), (4, 30380112), (6, 20253408), (7, 17360064), (8, 15190056), (9, 13502272), (12, 10126704), (14, 8680032), (16, 7595028), (18, 6751136), (21, 5786688), (24, 5063352), (28, 4340016), (32, 3797514), (36, 3375568), (42, 2893344), (48, 2531676), (56, 2170008), (63, 1928896), (64, 1898757), (72, 1687784), (84, 1446672), (96, 1265838), (112, 1085004), (126, 964448), (144, 843892), (168, 723336), (192, 632919), (224, 542502), (252, 482224), (288, 421946), (336, 361668), (448, 271251), (504, 241112), (576, 210973), (672, 180834), (1008, 120556), (1344, 90417), (2016, 60278), (4032, 30139)]