229266080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2782

約数の個数: 96

約数和(自身を含む): 592220160

約数和(自身を除く): 362954080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 620, 680, 992, 1054, 1240, 1360, 2108, 2480, 2635, 2719, 2720, 4216, 4960, 5270, 5438, 8432, 10540, 10876, 13595, 16864, 21080, 21752, 27190, 42160, 43504, 46223, 54380, 84289, 84320, 87008, 92446, 108760, 168578, 184892, 217520, 231115, 337156, 369784, 421445, 435040, 462230, 674312, 739568, 842890, 924460, 1348624, 1432913, 1479136, 1685780, 1848920, 2697248, 2865826, 3371560, 3697840, 5731652, 6743120, 7164565, 7395680, 11463304, 13486240, 14329130, 22926608, 28658260, 45853216, 57316520, 114633040, 229266080]

約数ペア:

[(1, 229266080), (2, 114633040), (4, 57316520), (5, 45853216), (8, 28658260), (10, 22926608), (16, 14329130), (17, 13486240), (20, 11463304), (31, 7395680), (32, 7164565), (34, 6743120), (40, 5731652), (62, 3697840), (68, 3371560), (80, 2865826), (85, 2697248), (124, 1848920), (136, 1685780), (155, 1479136), (160, 1432913), (170, 1348624), (248, 924460), (272, 842890), (310, 739568), (340, 674312), (496, 462230), (527, 435040), (544, 421445), (620, 369784), (680, 337156), (992, 231115), (1054, 217520), (1240, 184892), (1360, 168578), (2108, 108760), (2480, 92446), (2635, 87008), (2719, 84320), (2720, 84289), (4216, 54380), (4960, 46223), (5270, 43504), (5438, 42160), (8432, 27190), (10540, 21752), (10876, 21080), (13595, 16864)]