190426320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37783}}^1$

素因数の和:37809

約数の個数: 120

約数和(自身を含む): 730893696

約数和(自身を除く): 540467376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 37783, 75566, 113349, 151132, 188915, 226698, 264481, 302264, 340047, 377830, 453396, 528962, 566745, 604528, 680094, 755660, 793443, 906792, 1057924, 1133490, 1322405, 1360188, 1511320, 1586886, 1700235, 1813584, 2115848, 2266980, 2380329, 2644810, 2720376, 3022640, 3173772, 3400470, 3967215, 4231696, 4533960, 4760658, 5289620, 5440752, 6347544, 6800940, 7934430, 9067920, 9521316, 10579240, 11901645, 12695088, 13601880, 15868860, 19042632, 21158480, 23803290, 27203760, 31737720, 38085264, 47606580, 63475440, 95213160, 190426320]

約数ペア:

[(1, 190426320), (2, 95213160), (3, 63475440), (4, 47606580), (5, 38085264), (6, 31737720), (7, 27203760), (8, 23803290), (9, 21158480), (10, 19042632), (12, 15868860), (14, 13601880), (15, 12695088), (16, 11901645), (18, 10579240), (20, 9521316), (21, 9067920), (24, 7934430), (28, 6800940), (30, 6347544), (35, 5440752), (36, 5289620), (40, 4760658), (42, 4533960), (45, 4231696), (48, 3967215), (56, 3400470), (60, 3173772), (63, 3022640), (70, 2720376), (72, 2644810), (80, 2380329), (84, 2266980), (90, 2115848), (105, 1813584), (112, 1700235), (120, 1586886), (126, 1511320), (140, 1360188), (144, 1322405), (168, 1133490), (180, 1057924), (210, 906792), (240, 793443), (252, 755660), (280, 680094), (315, 604528), (336, 566745), (360, 528962), (420, 453396), (504, 377830), (560, 340047), (630, 302264), (720, 264481), (840, 226698), (1008, 188915), (1260, 151132), (1680, 113349), (2520, 75566), (5040, 37783)]