309156960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{911}}^1$

素因数の和:1037

約数の個数: 192

約数和(自身を含む): 1125218304

約数和(自身を除く): 816061344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 101, 105, 112, 120, 140, 160, 168, 202, 210, 224, 240, 280, 303, 336, 404, 420, 480, 505, 560, 606, 672, 707, 808, 840, 911, 1010, 1120, 1212, 1414, 1515, 1616, 1680, 1822, 2020, 2121, 2424, 2733, 2828, 3030, 3232, 3360, 3535, 3644, 4040, 4242, 4555, 4848, 5466, 5656, 6060, 6377, 7070, 7288, 8080, 8484, 9110, 9696, 10605, 10932, 11312, 12120, 12754, 13665, 14140, 14576, 16160, 16968, 18220, 19131, 21210, 21864, 22624, 24240, 25508, 27330, 28280, 29152, 31885, 33936, 36440, 38262, 42420, 43728, 48480, 51016, 54660, 56560, 63770, 67872, 72880, 76524, 84840, 87456, 92011, 95655, 102032, 109320, 113120, 127540, 145760, 153048, 169680, 184022, 191310, 204064, 218640, 255080, 276033, 306096, 339360, 368044, 382620, 437280, 460055, 510160, 552066, 612192, 644077, 736088, 765240, 920110, 1020320, 1104132, 1288154, 1380165, 1472176, 1530480, 1840220, 1932231, 2208264, 2576308, 2760330, 2944352, 3060960, 3220385, 3680440, 3864462, 4416528, 5152616, 5520660, 6440770, 7360880, 7728924, 8833056, 9661155, 10305232, 11041320, 12881540, 14721760, 15457848, 19322310, 20610464, 22082640, 25763080, 30915696, 38644620, 44165280, 51526160, 61831392, 77289240, 103052320, 154578480, 309156960]

約数ペア:

[(1, 309156960), (2, 154578480), (3, 103052320), (4, 77289240), (5, 61831392), (6, 51526160), (7, 44165280), (8, 38644620), (10, 30915696), (12, 25763080), (14, 22082640), (15, 20610464), (16, 19322310), (20, 15457848), (21, 14721760), (24, 12881540), (28, 11041320), (30, 10305232), (32, 9661155), (35, 8833056), (40, 7728924), (42, 7360880), (48, 6440770), (56, 5520660), (60, 5152616), (70, 4416528), (80, 3864462), (84, 3680440), (96, 3220385), (101, 3060960), (105, 2944352), (112, 2760330), (120, 2576308), (140, 2208264), (160, 1932231), (168, 1840220), (202, 1530480), (210, 1472176), (224, 1380165), (240, 1288154), (280, 1104132), (303, 1020320), (336, 920110), (404, 765240), (420, 736088), (480, 644077), (505, 612192), (560, 552066), (606, 510160), (672, 460055), (707, 437280), (808, 382620), (840, 368044), (911, 339360), (1010, 306096), (1120, 276033), (1212, 255080), (1414, 218640), (1515, 204064), (1616, 191310), (1680, 184022), (1822, 169680), (2020, 153048), (2121, 145760), (2424, 127540), (2733, 113120), (2828, 109320), (3030, 102032), (3232, 95655), (3360, 92011), (3535, 87456), (3644, 84840), (4040, 76524), (4242, 72880), (4555, 67872), (4848, 63770), (5466, 56560), (5656, 54660), (6060, 51016), (6377, 48480), (7070, 43728), (7288, 42420), (8080, 38262), (8484, 36440), (9110, 33936), (9696, 31885), (10605, 29152), (10932, 28280), (11312, 27330), (12120, 25508), (12754, 24240), (13665, 22624), (14140, 21864), (14576, 21210), (16160, 19131), (16968, 18220)]