179249040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13103}}^1$

素因数の和:13141

約数の個数: 120

約数和(自身を含む): 633709440

約数和(自身を除く): 454460400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13103, 13680, 26206, 39309, 52412, 65515, 78618, 104824, 117927, 131030, 157236, 196545, 209648, 235854, 248957, 262060, 314472, 393090, 471708, 497914, 524120, 589635, 628944, 746871, 786180, 943416, 995828, 1048240, 1179270, 1244785, 1493742, 1572360, 1886832, 1991656, 2240613, 2358540, 2489570, 2987484, 3144720, 3734355, 3983312, 4481226, 4717080, 4979140, 5974968, 7468710, 8962452, 9434160, 9958280, 11203065, 11949936, 14937420, 17924904, 19916560, 22406130, 29874840, 35849808, 44812260, 59749680, 89624520, 179249040]

約数ペア:

[(1, 179249040), (2, 89624520), (3, 59749680), (4, 44812260), (5, 35849808), (6, 29874840), (8, 22406130), (9, 19916560), (10, 17924904), (12, 14937420), (15, 11949936), (16, 11203065), (18, 9958280), (19, 9434160), (20, 8962452), (24, 7468710), (30, 5974968), (36, 4979140), (38, 4717080), (40, 4481226), (45, 3983312), (48, 3734355), (57, 3144720), (60, 2987484), (72, 2489570), (76, 2358540), (80, 2240613), (90, 1991656), (95, 1886832), (114, 1572360), (120, 1493742), (144, 1244785), (152, 1179270), (171, 1048240), (180, 995828), (190, 943416), (228, 786180), (240, 746871), (285, 628944), (304, 589635), (342, 524120), (360, 497914), (380, 471708), (456, 393090), (570, 314472), (684, 262060), (720, 248957), (760, 235854), (855, 209648), (912, 196545), (1140, 157236), (1368, 131030), (1520, 117927), (1710, 104824), (2280, 78618), (2736, 65515), (3420, 52412), (4560, 39309), (6840, 26206), (13103, 13680)]