170929320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1323

約数の個数: 128

約数和(自身を含む): 549072000

約数和(自身を除く): 378142680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 61, 76, 95, 114, 120, 122, 152, 183, 190, 228, 244, 285, 305, 366, 380, 456, 488, 570, 610, 732, 760, 915, 1140, 1159, 1220, 1229, 1464, 1830, 2280, 2318, 2440, 2458, 3477, 3660, 3687, 4636, 4916, 5795, 6145, 6954, 7320, 7374, 9272, 9832, 11590, 12290, 13908, 14748, 17385, 18435, 23180, 23351, 24580, 27816, 29496, 34770, 36870, 46360, 46702, 49160, 69540, 70053, 73740, 74969, 93404, 116755, 139080, 140106, 147480, 149938, 186808, 224907, 233510, 280212, 299876, 350265, 374845, 449814, 467020, 560424, 599752, 700530, 749690, 899628, 934040, 1124535, 1401060, 1424411, 1499380, 1799256, 2249070, 2802120, 2848822, 2998760, 4273233, 4498140, 5697644, 7122055, 8546466, 8996280, 11395288, 14244110, 17092932, 21366165, 28488220, 34185864, 42732330, 56976440, 85464660, 170929320]

約数ペア:

[(1, 170929320), (2, 85464660), (3, 56976440), (4, 42732330), (5, 34185864), (6, 28488220), (8, 21366165), (10, 17092932), (12, 14244110), (15, 11395288), (19, 8996280), (20, 8546466), (24, 7122055), (30, 5697644), (38, 4498140), (40, 4273233), (57, 2998760), (60, 2848822), (61, 2802120), (76, 2249070), (95, 1799256), (114, 1499380), (120, 1424411), (122, 1401060), (152, 1124535), (183, 934040), (190, 899628), (228, 749690), (244, 700530), (285, 599752), (305, 560424), (366, 467020), (380, 449814), (456, 374845), (488, 350265), (570, 299876), (610, 280212), (732, 233510), (760, 224907), (915, 186808), (1140, 149938), (1159, 147480), (1220, 140106), (1229, 139080), (1464, 116755), (1830, 93404), (2280, 74969), (2318, 73740), (2440, 70053), (2458, 69540), (3477, 49160), (3660, 46702), (3687, 46360), (4636, 36870), (4916, 34770), (5795, 29496), (6145, 27816), (6954, 24580), (7320, 23351), (7374, 23180), (9272, 18435), (9832, 17385), (11590, 14748), (12290, 13908)]