47796840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1496

約数の個数: 192

約数和(自身を含む): 191318400

約数和(自身を除く): 143521560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1459, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 2918, 3276, 3640, 4095, 4377, 4680, 5460, 5836, 6552, 7295, 8190, 8754, 10213, 10920, 11672, 13131, 14590, 16380, 17508, 18967, 20426, 21885, 26262, 29180, 30639, 32760, 35016, 37934, 40852, 43770, 51065, 52524, 56901, 58360, 61278, 65655, 75868, 81704, 87540, 91917, 94835, 102130, 105048, 113802, 122556, 131310, 132769, 151736, 153195, 170703, 175080, 183834, 189670, 204260, 227604, 245112, 262620, 265538, 284505, 306390, 341406, 367668, 379340, 398307, 408520, 455208, 459585, 525240, 531076, 569010, 612780, 663845, 682812, 735336, 758680, 796614, 853515, 919170, 1062152, 1138020, 1194921, 1225560, 1327690, 1365624, 1593228, 1707030, 1838340, 1991535, 2276040, 2389842, 2655380, 3186456, 3414060, 3676680, 3983070, 4779684, 5310760, 5974605, 6828120, 7966140, 9559368, 11949210, 15932280, 23898420, 47796840]

約数ペア:

[(1, 47796840), (2, 23898420), (3, 15932280), (4, 11949210), (5, 9559368), (6, 7966140), (7, 6828120), (8, 5974605), (9, 5310760), (10, 4779684), (12, 3983070), (13, 3676680), (14, 3414060), (15, 3186456), (18, 2655380), (20, 2389842), (21, 2276040), (24, 1991535), (26, 1838340), (28, 1707030), (30, 1593228), (35, 1365624), (36, 1327690), (39, 1225560), (40, 1194921), (42, 1138020), (45, 1062152), (52, 919170), (56, 853515), (60, 796614), (63, 758680), (65, 735336), (70, 682812), (72, 663845), (78, 612780), (84, 569010), (90, 531076), (91, 525240), (104, 459585), (105, 455208), (117, 408520), (120, 398307), (126, 379340), (130, 367668), (140, 341406), (156, 306390), (168, 284505), (180, 265538), (182, 262620), (195, 245112), (210, 227604), (234, 204260), (252, 189670), (260, 183834), (273, 175080), (280, 170703), (312, 153195), (315, 151736), (360, 132769), (364, 131310), (390, 122556), (420, 113802), (455, 105048), (468, 102130), (504, 94835), (520, 91917), (546, 87540), (585, 81704), (630, 75868), (728, 65655), (780, 61278), (819, 58360), (840, 56901), (910, 52524), (936, 51065), (1092, 43770), (1170, 40852), (1260, 37934), (1365, 35016), (1459, 32760), (1560, 30639), (1638, 29180), (1820, 26262), (2184, 21885), (2340, 20426), (2520, 18967), (2730, 17508), (2918, 16380), (3276, 14590), (3640, 13131), (4095, 11672), (4377, 10920), (4680, 10213), (5460, 8754), (5836, 8190), (6552, 7295)]