84116760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7703}}^1$

素因数の和:7737

約数の個数: 128

約数和(自身を含む): 310625280

約数和(自身を除く): 226508520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 7703, 10920, 15406, 23109, 30812, 38515, 46218, 53921, 61624, 77030, 92436, 100139, 107842, 115545, 154060, 161763, 184872, 200278, 215684, 231090, 269605, 300417, 308120, 323526, 400556, 431368, 462180, 500695, 539210, 600834, 647052, 700973, 801112, 808815, 924360, 1001390, 1078420, 1201668, 1294104, 1401946, 1502085, 1617630, 2002780, 2102919, 2156840, 2403336, 2803892, 3004170, 3235260, 3504865, 4005560, 4205838, 5607784, 6008340, 6470520, 7009730, 8411676, 10514595, 12016680, 14019460, 16823352, 21029190, 28038920, 42058380, 84116760]

約数ペア:

[(1, 84116760), (2, 42058380), (3, 28038920), (4, 21029190), (5, 16823352), (6, 14019460), (7, 12016680), (8, 10514595), (10, 8411676), (12, 7009730), (13, 6470520), (14, 6008340), (15, 5607784), (20, 4205838), (21, 4005560), (24, 3504865), (26, 3235260), (28, 3004170), (30, 2803892), (35, 2403336), (39, 2156840), (40, 2102919), (42, 2002780), (52, 1617630), (56, 1502085), (60, 1401946), (65, 1294104), (70, 1201668), (78, 1078420), (84, 1001390), (91, 924360), (104, 808815), (105, 801112), (120, 700973), (130, 647052), (140, 600834), (156, 539210), (168, 500695), (182, 462180), (195, 431368), (210, 400556), (260, 323526), (273, 308120), (280, 300417), (312, 269605), (364, 231090), (390, 215684), (420, 200278), (455, 184872), (520, 161763), (546, 154060), (728, 115545), (780, 107842), (840, 100139), (910, 92436), (1092, 77030), (1365, 61624), (1560, 53921), (1820, 46218), (2184, 38515), (2730, 30812), (3640, 23109), (5460, 15406), (7703, 10920)]