298836120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1871}}^1$

素因数の和:1918

約数の個数: 128

約数和(自身を含む): 986618880

約数和(自身を除く): 687782760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1331, 1452, 1815, 1871, 2420, 2662, 2904, 3630, 3742, 3993, 4840, 5324, 5613, 6655, 7260, 7484, 7986, 9355, 10648, 11226, 13310, 14520, 14968, 15972, 18710, 19965, 20581, 22452, 26620, 28065, 31944, 37420, 39930, 41162, 44904, 53240, 56130, 61743, 74840, 79860, 82324, 102905, 112260, 123486, 159720, 164648, 205810, 224520, 226391, 246972, 308715, 411620, 452782, 493944, 617430, 679173, 823240, 905564, 1131955, 1234860, 1358346, 1811128, 2263910, 2469720, 2490301, 2716692, 3395865, 4527820, 4980602, 5433384, 6791730, 7470903, 9055640, 9961204, 12451505, 13583460, 14941806, 19922408, 24903010, 27166920, 29883612, 37354515, 49806020, 59767224, 74709030, 99612040, 149418060, 298836120]

約数ペア:

[(1, 298836120), (2, 149418060), (3, 99612040), (4, 74709030), (5, 59767224), (6, 49806020), (8, 37354515), (10, 29883612), (11, 27166920), (12, 24903010), (15, 19922408), (20, 14941806), (22, 13583460), (24, 12451505), (30, 9961204), (33, 9055640), (40, 7470903), (44, 6791730), (55, 5433384), (60, 4980602), (66, 4527820), (88, 3395865), (110, 2716692), (120, 2490301), (121, 2469720), (132, 2263910), (165, 1811128), (220, 1358346), (242, 1234860), (264, 1131955), (330, 905564), (363, 823240), (440, 679173), (484, 617430), (605, 493944), (660, 452782), (726, 411620), (968, 308715), (1210, 246972), (1320, 226391), (1331, 224520), (1452, 205810), (1815, 164648), (1871, 159720), (2420, 123486), (2662, 112260), (2904, 102905), (3630, 82324), (3742, 79860), (3993, 74840), (4840, 61743), (5324, 56130), (5613, 53240), (6655, 44904), (7260, 41162), (7484, 39930), (7986, 37420), (9355, 31944), (10648, 28065), (11226, 26620), (13310, 22452), (14520, 20581), (14968, 19965), (15972, 18710)]