31746120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{5399}}^1$

素因数の和:5427

約数の個数: 96

約数和(自身を含む): 110808000

約数和(自身を除く): 79061880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5399, 5880, 10798, 16197, 21596, 26995, 32394, 37793, 43192, 53990, 64788, 75586, 80985, 107980, 113379, 129576, 151172, 161970, 188965, 215960, 226758, 264551, 302344, 323940, 377930, 453516, 529102, 566895, 647880, 755860, 793653, 907032, 1058204, 1133790, 1322755, 1511720, 1587306, 2116408, 2267580, 2645510, 3174612, 3968265, 4535160, 5291020, 6349224, 7936530, 10582040, 15873060, 31746120]

約数ペア:

[(1, 31746120), (2, 15873060), (3, 10582040), (4, 7936530), (5, 6349224), (6, 5291020), (7, 4535160), (8, 3968265), (10, 3174612), (12, 2645510), (14, 2267580), (15, 2116408), (20, 1587306), (21, 1511720), (24, 1322755), (28, 1133790), (30, 1058204), (35, 907032), (40, 793653), (42, 755860), (49, 647880), (56, 566895), (60, 529102), (70, 453516), (84, 377930), (98, 323940), (105, 302344), (120, 264551), (140, 226758), (147, 215960), (168, 188965), (196, 161970), (210, 151172), (245, 129576), (280, 113379), (294, 107980), (392, 80985), (420, 75586), (490, 64788), (588, 53990), (735, 43192), (840, 37793), (980, 32394), (1176, 26995), (1470, 21596), (1960, 16197), (2940, 10798), (5399, 5880)]