8898840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1337

約数の個数: 96

約数和(自身を含む): 30466800

約数和(自身を除く): 21567960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1301, 1368, 1710, 2280, 2602, 3420, 3903, 5204, 6505, 6840, 7806, 10408, 11709, 13010, 15612, 19515, 23418, 24719, 26020, 31224, 39030, 46836, 49438, 52040, 58545, 74157, 78060, 93672, 98876, 117090, 123595, 148314, 156120, 197752, 222471, 234180, 247190, 296628, 370785, 444942, 468360, 494380, 593256, 741570, 889884, 988760, 1112355, 1483140, 1779768, 2224710, 2966280, 4449420, 8898840]

約数ペア:

[(1, 8898840), (2, 4449420), (3, 2966280), (4, 2224710), (5, 1779768), (6, 1483140), (8, 1112355), (9, 988760), (10, 889884), (12, 741570), (15, 593256), (18, 494380), (19, 468360), (20, 444942), (24, 370785), (30, 296628), (36, 247190), (38, 234180), (40, 222471), (45, 197752), (57, 156120), (60, 148314), (72, 123595), (76, 117090), (90, 98876), (95, 93672), (114, 78060), (120, 74157), (152, 58545), (171, 52040), (180, 49438), (190, 46836), (228, 39030), (285, 31224), (342, 26020), (360, 24719), (380, 23418), (456, 19515), (570, 15612), (684, 13010), (760, 11709), (855, 10408), (1140, 7806), (1301, 6840), (1368, 6505), (1710, 5204), (2280, 3903), (2602, 3420)]