122177640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{271}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 420860160

約数和(自身を除く): 298682520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 271, 289, 312, 340, 390, 408, 442, 510, 520, 542, 578, 663, 680, 780, 813, 867, 884, 1020, 1084, 1105, 1156, 1326, 1355, 1445, 1560, 1626, 1734, 1768, 2040, 2168, 2210, 2312, 2652, 2710, 2890, 3252, 3315, 3468, 3523, 3757, 4065, 4335, 4420, 4607, 5304, 5420, 5780, 6504, 6630, 6936, 7046, 7514, 8130, 8670, 8840, 9214, 10569, 10840, 11271, 11560, 13260, 13821, 14092, 15028, 16260, 17340, 17615, 18428, 18785, 21138, 22542, 23035, 26520, 27642, 28184, 30056, 32520, 34680, 35230, 36856, 37570, 42276, 45084, 46070, 52845, 55284, 56355, 59891, 69105, 70460, 75140, 78319, 84552, 90168, 92140, 105690, 110568, 112710, 119782, 138210, 140920, 150280, 156638, 179673, 184280, 211380, 225420, 234957, 239564, 276420, 299455, 313276, 359346, 391595, 422760, 450840, 469914, 479128, 552840, 598910, 626552, 718692, 783190, 898365, 939828, 1018147, 1174785, 1197820, 1437384, 1566380, 1796730, 1879656, 2036294, 2349570, 2395640, 3054441, 3132760, 3593460, 4072588, 4699140, 5090735, 6108882, 7186920, 8145176, 9398280, 10181470, 12217764, 15272205, 20362940, 24435528, 30544410, 40725880, 61088820, 122177640]

約数ペア:

[(1, 122177640), (2, 61088820), (3, 40725880), (4, 30544410), (5, 24435528), (6, 20362940), (8, 15272205), (10, 12217764), (12, 10181470), (13, 9398280), (15, 8145176), (17, 7186920), (20, 6108882), (24, 5090735), (26, 4699140), (30, 4072588), (34, 3593460), (39, 3132760), (40, 3054441), (51, 2395640), (52, 2349570), (60, 2036294), (65, 1879656), (68, 1796730), (78, 1566380), (85, 1437384), (102, 1197820), (104, 1174785), (120, 1018147), (130, 939828), (136, 898365), (156, 783190), (170, 718692), (195, 626552), (204, 598910), (221, 552840), (255, 479128), (260, 469914), (271, 450840), (289, 422760), (312, 391595), (340, 359346), (390, 313276), (408, 299455), (442, 276420), (510, 239564), (520, 234957), (542, 225420), (578, 211380), (663, 184280), (680, 179673), (780, 156638), (813, 150280), (867, 140920), (884, 138210), (1020, 119782), (1084, 112710), (1105, 110568), (1156, 105690), (1326, 92140), (1355, 90168), (1445, 84552), (1560, 78319), (1626, 75140), (1734, 70460), (1768, 69105), (2040, 59891), (2168, 56355), (2210, 55284), (2312, 52845), (2652, 46070), (2710, 45084), (2890, 42276), (3252, 37570), (3315, 36856), (3468, 35230), (3523, 34680), (3757, 32520), (4065, 30056), (4335, 28184), (4420, 27642), (4607, 26520), (5304, 23035), (5420, 22542), (5780, 21138), (6504, 18785), (6630, 18428), (6936, 17615), (7046, 17340), (7514, 16260), (8130, 15028), (8670, 14092), (8840, 13821), (9214, 13260), (10569, 11560), (10840, 11271)]