167896920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:593

約数の個数: 128

約数和(自身を含む): 534240000

約数和(自身を除く): 366343080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 211, 228, 285, 349, 380, 422, 456, 570, 633, 698, 760, 844, 1047, 1055, 1140, 1266, 1396, 1688, 1745, 2094, 2110, 2280, 2532, 2792, 3165, 3490, 4009, 4188, 4220, 5064, 5235, 6330, 6631, 6980, 8018, 8376, 8440, 10470, 12027, 12660, 13262, 13960, 16036, 19893, 20045, 20940, 24054, 25320, 26524, 32072, 33155, 39786, 40090, 41880, 48108, 53048, 60135, 66310, 73639, 79572, 80180, 96216, 99465, 120270, 132620, 147278, 159144, 160360, 198930, 220917, 240540, 265240, 294556, 368195, 397860, 441834, 481080, 589112, 736390, 795720, 883668, 1104585, 1399141, 1472780, 1767336, 2209170, 2798282, 2945560, 4197423, 4418340, 5596564, 6995705, 8394846, 8836680, 11193128, 13991410, 16789692, 20987115, 27982820, 33579384, 41974230, 55965640, 83948460, 167896920]

約数ペア:

[(1, 167896920), (2, 83948460), (3, 55965640), (4, 41974230), (5, 33579384), (6, 27982820), (8, 20987115), (10, 16789692), (12, 13991410), (15, 11193128), (19, 8836680), (20, 8394846), (24, 6995705), (30, 5596564), (38, 4418340), (40, 4197423), (57, 2945560), (60, 2798282), (76, 2209170), (95, 1767336), (114, 1472780), (120, 1399141), (152, 1104585), (190, 883668), (211, 795720), (228, 736390), (285, 589112), (349, 481080), (380, 441834), (422, 397860), (456, 368195), (570, 294556), (633, 265240), (698, 240540), (760, 220917), (844, 198930), (1047, 160360), (1055, 159144), (1140, 147278), (1266, 132620), (1396, 120270), (1688, 99465), (1745, 96216), (2094, 80180), (2110, 79572), (2280, 73639), (2532, 66310), (2792, 60135), (3165, 53048), (3490, 48108), (4009, 41880), (4188, 40090), (4220, 39786), (5064, 33155), (5235, 32072), (6330, 26524), (6631, 25320), (6980, 24054), (8018, 20940), (8376, 20045), (8440, 19893), (10470, 16036), (12027, 13960), (12660, 13262)]