244861560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:678

約数の個数: 192

約数和(自身を含む): 845095680

約数和(自身を除く): 600234120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 37, 40, 45, 60, 62, 72, 74, 90, 93, 111, 120, 124, 148, 155, 180, 185, 186, 222, 248, 279, 296, 310, 333, 360, 370, 372, 444, 465, 555, 558, 593, 620, 666, 740, 744, 888, 930, 1110, 1116, 1147, 1186, 1240, 1332, 1395, 1480, 1665, 1779, 1860, 2220, 2232, 2294, 2372, 2664, 2790, 2965, 3330, 3441, 3558, 3720, 4440, 4588, 4744, 5337, 5580, 5735, 5930, 6660, 6882, 7116, 8895, 9176, 10323, 10674, 11160, 11470, 11860, 13320, 13764, 14232, 17205, 17790, 18383, 20646, 21348, 21941, 22940, 23720, 26685, 27528, 34410, 35580, 36766, 41292, 42696, 43882, 45880, 51615, 53370, 55149, 65823, 68820, 71160, 73532, 82584, 87764, 91915, 103230, 106740, 109705, 110298, 131646, 137640, 147064, 165447, 175528, 183830, 197469, 206460, 213480, 219410, 220596, 263292, 275745, 329115, 330894, 367660, 394938, 412920, 438820, 441192, 526584, 551490, 658230, 661788, 680171, 735320, 789876, 827235, 877640, 987345, 1102980, 1316460, 1323576, 1360342, 1579752, 1654470, 1974690, 2040513, 2205960, 2632920, 2720684, 3308940, 3400855, 3949380, 4081026, 5441368, 6121539, 6617880, 6801710, 7898760, 8162052, 10202565, 12243078, 13603420, 16324104, 20405130, 24486156, 27206840, 30607695, 40810260, 48972312, 61215390, 81620520, 122430780, 244861560]

約数ペア:

[(1, 244861560), (2, 122430780), (3, 81620520), (4, 61215390), (5, 48972312), (6, 40810260), (8, 30607695), (9, 27206840), (10, 24486156), (12, 20405130), (15, 16324104), (18, 13603420), (20, 12243078), (24, 10202565), (30, 8162052), (31, 7898760), (36, 6801710), (37, 6617880), (40, 6121539), (45, 5441368), (60, 4081026), (62, 3949380), (72, 3400855), (74, 3308940), (90, 2720684), (93, 2632920), (111, 2205960), (120, 2040513), (124, 1974690), (148, 1654470), (155, 1579752), (180, 1360342), (185, 1323576), (186, 1316460), (222, 1102980), (248, 987345), (279, 877640), (296, 827235), (310, 789876), (333, 735320), (360, 680171), (370, 661788), (372, 658230), (444, 551490), (465, 526584), (555, 441192), (558, 438820), (593, 412920), (620, 394938), (666, 367660), (740, 330894), (744, 329115), (888, 275745), (930, 263292), (1110, 220596), (1116, 219410), (1147, 213480), (1186, 206460), (1240, 197469), (1332, 183830), (1395, 175528), (1480, 165447), (1665, 147064), (1779, 137640), (1860, 131646), (2220, 110298), (2232, 109705), (2294, 106740), (2372, 103230), (2664, 91915), (2790, 87764), (2965, 82584), (3330, 73532), (3441, 71160), (3558, 68820), (3720, 65823), (4440, 55149), (4588, 53370), (4744, 51615), (5337, 45880), (5580, 43882), (5735, 42696), (5930, 41292), (6660, 36766), (6882, 35580), (7116, 34410), (8895, 27528), (9176, 26685), (10323, 23720), (10674, 22940), (11160, 21941), (11470, 21348), (11860, 20646), (13320, 18383), (13764, 17790), (14232, 17205)]