228286240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15679}}^1$

素因数の和:15714

約数の個数: 96

約数和(自身を含む): 663828480

約数和(自身を除く): 435542240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 15679, 31358, 62716, 78395, 109753, 125432, 156790, 203827, 219506, 250864, 313580, 407654, 439012, 501728, 548765, 627160, 815308, 878024, 1019135, 1097530, 1254320, 1426789, 1630616, 1756048, 2038270, 2195060, 2508640, 2853578, 3261232, 3512096, 4076540, 4390120, 5707156, 6522464, 7133945, 8153080, 8780240, 11414312, 14267890, 16306160, 17560480, 22828624, 28535780, 32612320, 45657248, 57071560, 114143120, 228286240]

約数ペア:

[(1, 228286240), (2, 114143120), (4, 57071560), (5, 45657248), (7, 32612320), (8, 28535780), (10, 22828624), (13, 17560480), (14, 16306160), (16, 14267890), (20, 11414312), (26, 8780240), (28, 8153080), (32, 7133945), (35, 6522464), (40, 5707156), (52, 4390120), (56, 4076540), (65, 3512096), (70, 3261232), (80, 2853578), (91, 2508640), (104, 2195060), (112, 2038270), (130, 1756048), (140, 1630616), (160, 1426789), (182, 1254320), (208, 1097530), (224, 1019135), (260, 878024), (280, 815308), (364, 627160), (416, 548765), (455, 501728), (520, 439012), (560, 407654), (728, 313580), (910, 250864), (1040, 219506), (1120, 203827), (1456, 156790), (1820, 125432), (2080, 109753), (2912, 78395), (3640, 62716), (7280, 31358), (14560, 15679)]