84397140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1$

素因数の和:963

約数の個数: 120

約数和(自身を含む): 269549280

約数和(自身を除く): 185152140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 81, 90, 108, 118, 135, 162, 177, 180, 236, 270, 295, 324, 354, 405, 531, 540, 590, 708, 810, 883, 885, 1062, 1180, 1593, 1620, 1766, 1770, 2124, 2649, 2655, 3186, 3532, 3540, 4415, 4779, 5298, 5310, 6372, 7947, 7965, 8830, 9558, 10596, 10620, 13245, 15894, 15930, 17660, 19116, 23841, 23895, 26490, 31788, 31860, 39735, 47682, 47790, 52097, 52980, 71523, 79470, 95364, 95580, 104194, 119205, 143046, 156291, 158940, 208388, 238410, 260485, 286092, 312582, 357615, 468873, 476820, 520970, 625164, 715230, 781455, 937746, 1041940, 1406619, 1430460, 1562910, 1875492, 2344365, 2813238, 3125820, 4219857, 4688730, 5626476, 7033095, 8439714, 9377460, 14066190, 16879428, 21099285, 28132380, 42198570, 84397140]

約数ペア:

[(1, 84397140), (2, 42198570), (3, 28132380), (4, 21099285), (5, 16879428), (6, 14066190), (9, 9377460), (10, 8439714), (12, 7033095), (15, 5626476), (18, 4688730), (20, 4219857), (27, 3125820), (30, 2813238), (36, 2344365), (45, 1875492), (54, 1562910), (59, 1430460), (60, 1406619), (81, 1041940), (90, 937746), (108, 781455), (118, 715230), (135, 625164), (162, 520970), (177, 476820), (180, 468873), (236, 357615), (270, 312582), (295, 286092), (324, 260485), (354, 238410), (405, 208388), (531, 158940), (540, 156291), (590, 143046), (708, 119205), (810, 104194), (883, 95580), (885, 95364), (1062, 79470), (1180, 71523), (1593, 52980), (1620, 52097), (1766, 47790), (1770, 47682), (2124, 39735), (2649, 31860), (2655, 31788), (3186, 26490), (3532, 23895), (3540, 23841), (4415, 19116), (4779, 17660), (5298, 15930), (5310, 15894), (6372, 13245), (7947, 10620), (7965, 10596), (8830, 9558)]