371909880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1453}}^1$

素因数の和:1555

約数の個数: 160

約数和(自身を含む): 1266724800

約数和(自身を除く): 894814920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 81, 90, 108, 120, 135, 158, 162, 180, 216, 237, 270, 316, 324, 360, 395, 405, 474, 540, 632, 648, 711, 790, 810, 948, 1080, 1185, 1422, 1453, 1580, 1620, 1896, 2133, 2370, 2844, 2906, 3160, 3240, 3555, 4266, 4359, 4740, 5688, 5812, 6399, 7110, 7265, 8532, 8718, 9480, 10665, 11624, 12798, 13077, 14220, 14530, 17064, 17436, 21330, 21795, 25596, 26154, 28440, 29060, 31995, 34872, 39231, 42660, 43590, 51192, 52308, 58120, 63990, 65385, 78462, 85320, 87180, 104616, 114787, 117693, 127980, 130770, 156924, 174360, 196155, 229574, 235386, 255960, 261540, 313848, 344361, 392310, 459148, 470772, 523080, 573935, 588465, 688722, 784620, 918296, 941544, 1033083, 1147870, 1176930, 1377444, 1569240, 1721805, 2066166, 2295740, 2353860, 2754888, 3099249, 3443610, 4132332, 4591480, 4707720, 5165415, 6198498, 6887220, 8264664, 9297747, 10330830, 12396996, 13774440, 15496245, 18595494, 20661660, 24793992, 30992490, 37190988, 41323320, 46488735, 61984980, 74381976, 92977470, 123969960, 185954940, 371909880]

約数ペア:

[(1, 371909880), (2, 185954940), (3, 123969960), (4, 92977470), (5, 74381976), (6, 61984980), (8, 46488735), (9, 41323320), (10, 37190988), (12, 30992490), (15, 24793992), (18, 20661660), (20, 18595494), (24, 15496245), (27, 13774440), (30, 12396996), (36, 10330830), (40, 9297747), (45, 8264664), (54, 6887220), (60, 6198498), (72, 5165415), (79, 4707720), (81, 4591480), (90, 4132332), (108, 3443610), (120, 3099249), (135, 2754888), (158, 2353860), (162, 2295740), (180, 2066166), (216, 1721805), (237, 1569240), (270, 1377444), (316, 1176930), (324, 1147870), (360, 1033083), (395, 941544), (405, 918296), (474, 784620), (540, 688722), (632, 588465), (648, 573935), (711, 523080), (790, 470772), (810, 459148), (948, 392310), (1080, 344361), (1185, 313848), (1422, 261540), (1453, 255960), (1580, 235386), (1620, 229574), (1896, 196155), (2133, 174360), (2370, 156924), (2844, 130770), (2906, 127980), (3160, 117693), (3240, 114787), (3555, 104616), (4266, 87180), (4359, 85320), (4740, 78462), (5688, 65385), (5812, 63990), (6399, 58120), (7110, 52308), (7265, 51192), (8532, 43590), (8718, 42660), (9480, 39231), (10665, 34872), (11624, 31995), (12798, 29060), (13077, 28440), (14220, 26154), (14530, 25596), (17064, 21795), (17436, 21330)]