273809360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10037}}^1$

素因数の和:10092

約数の個数: 80

約数和(自身を含む): 716954112

約数和(自身を除く): 443144752

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 5456, 6820, 10037, 13640, 20074, 27280, 40148, 50185, 80296, 100370, 110407, 160592, 200740, 220814, 311147, 401480, 441628, 552035, 622294, 802960, 883256, 1104070, 1244588, 1555735, 1766512, 2208140, 2489176, 3111470, 3422617, 4416280, 4978352, 6222940, 6845234, 8832560, 12445880, 13690468, 17113085, 24891760, 27380936, 34226170, 54761872, 68452340, 136904680, 273809360]

約数ペア:

[(1, 273809360), (2, 136904680), (4, 68452340), (5, 54761872), (8, 34226170), (10, 27380936), (11, 24891760), (16, 17113085), (20, 13690468), (22, 12445880), (31, 8832560), (40, 6845234), (44, 6222940), (55, 4978352), (62, 4416280), (80, 3422617), (88, 3111470), (110, 2489176), (124, 2208140), (155, 1766512), (176, 1555735), (220, 1244588), (248, 1104070), (310, 883256), (341, 802960), (440, 622294), (496, 552035), (620, 441628), (682, 401480), (880, 311147), (1240, 220814), (1364, 200740), (1705, 160592), (2480, 110407), (2728, 100370), (3410, 80296), (5456, 50185), (6820, 40148), (10037, 27280), (13640, 20074)]