214336320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20297}}^1$

素因数の和:20328

約数の個数: 112

約数和(自身を含む): 742419648

約数和(自身を除く): 528083328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 20297, 40594, 60891, 81188, 101485, 121782, 162376, 202970, 223267, 243564, 304455, 324752, 405940, 446534, 487128, 608910, 649504, 669801, 811880, 893068, 974256, 1116335, 1217820, 1299008, 1339602, 1623760, 1786136, 1948512, 2232670, 2435640, 2679204, 3247520, 3349005, 3572272, 3897024, 4465340, 4871280, 5358408, 6495040, 6698010, 7144544, 8930680, 9742560, 10716816, 13396020, 14289088, 17861360, 19485120, 21433632, 26792040, 35722720, 42867264, 53584080, 71445440, 107168160, 214336320]

約数ペア:

[(1, 214336320), (2, 107168160), (3, 71445440), (4, 53584080), (5, 42867264), (6, 35722720), (8, 26792040), (10, 21433632), (11, 19485120), (12, 17861360), (15, 14289088), (16, 13396020), (20, 10716816), (22, 9742560), (24, 8930680), (30, 7144544), (32, 6698010), (33, 6495040), (40, 5358408), (44, 4871280), (48, 4465340), (55, 3897024), (60, 3572272), (64, 3349005), (66, 3247520), (80, 2679204), (88, 2435640), (96, 2232670), (110, 1948512), (120, 1786136), (132, 1623760), (160, 1339602), (165, 1299008), (176, 1217820), (192, 1116335), (220, 974256), (240, 893068), (264, 811880), (320, 669801), (330, 649504), (352, 608910), (440, 487128), (480, 446534), (528, 405940), (660, 324752), (704, 304455), (880, 243564), (960, 223267), (1056, 202970), (1320, 162376), (1760, 121782), (2112, 101485), (2640, 81188), (3520, 60891), (5280, 40594), (10560, 20297)]