171136680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9973}}^1$

素因数の和:10011

約数の個数: 128

約数和(自身を含む): 603227520

約数和(自身を除く): 432090840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 9973, 17160, 19946, 29919, 39892, 49865, 59838, 79784, 99730, 109703, 119676, 129649, 149595, 199460, 219406, 239352, 259298, 299190, 329109, 388947, 398920, 438812, 518596, 548515, 598380, 648245, 658218, 777894, 877624, 1037192, 1097030, 1196760, 1296490, 1316436, 1426139, 1555788, 1645545, 1944735, 2194060, 2592980, 2632872, 2852278, 3111576, 3291090, 3889470, 4278417, 4388120, 5185960, 5704556, 6582180, 7130695, 7778940, 8556834, 11409112, 13164360, 14261390, 15557880, 17113668, 21392085, 28522780, 34227336, 42784170, 57045560, 85568340, 171136680]

約数ペア:

[(1, 171136680), (2, 85568340), (3, 57045560), (4, 42784170), (5, 34227336), (6, 28522780), (8, 21392085), (10, 17113668), (11, 15557880), (12, 14261390), (13, 13164360), (15, 11409112), (20, 8556834), (22, 7778940), (24, 7130695), (26, 6582180), (30, 5704556), (33, 5185960), (39, 4388120), (40, 4278417), (44, 3889470), (52, 3291090), (55, 3111576), (60, 2852278), (65, 2632872), (66, 2592980), (78, 2194060), (88, 1944735), (104, 1645545), (110, 1555788), (120, 1426139), (130, 1316436), (132, 1296490), (143, 1196760), (156, 1097030), (165, 1037192), (195, 877624), (220, 777894), (260, 658218), (264, 648245), (286, 598380), (312, 548515), (330, 518596), (390, 438812), (429, 398920), (440, 388947), (520, 329109), (572, 299190), (660, 259298), (715, 239352), (780, 219406), (858, 199460), (1144, 149595), (1320, 129649), (1430, 119676), (1560, 109703), (1716, 99730), (2145, 79784), (2860, 59838), (3432, 49865), (4290, 39892), (5720, 29919), (8580, 19946), (9973, 17160)]