274760520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3257}}^1$

素因数の和:3327

約数の個数: 128

約数和(自身を含む): 891388800

約数和(自身を除く): 616628280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 370, 380, 444, 456, 555, 570, 703, 740, 760, 888, 1110, 1140, 1406, 1480, 2109, 2220, 2280, 2812, 3257, 3515, 4218, 4440, 5624, 6514, 7030, 8436, 9771, 10545, 13028, 14060, 16285, 16872, 19542, 21090, 26056, 28120, 32570, 39084, 42180, 48855, 61883, 65140, 78168, 84360, 97710, 120509, 123766, 130280, 185649, 195420, 241018, 247532, 309415, 361527, 371298, 390840, 482036, 495064, 602545, 618830, 723054, 742596, 928245, 964072, 1205090, 1237660, 1446108, 1485192, 1807635, 1856490, 2289671, 2410180, 2475320, 2892216, 3615270, 3712980, 4579342, 4820360, 6869013, 7230540, 7425960, 9158684, 11448355, 13738026, 14461080, 18317368, 22896710, 27476052, 34345065, 45793420, 54952104, 68690130, 91586840, 137380260, 274760520]

約数ペア:

[(1, 274760520), (2, 137380260), (3, 91586840), (4, 68690130), (5, 54952104), (6, 45793420), (8, 34345065), (10, 27476052), (12, 22896710), (15, 18317368), (19, 14461080), (20, 13738026), (24, 11448355), (30, 9158684), (37, 7425960), (38, 7230540), (40, 6869013), (57, 4820360), (60, 4579342), (74, 3712980), (76, 3615270), (95, 2892216), (111, 2475320), (114, 2410180), (120, 2289671), (148, 1856490), (152, 1807635), (185, 1485192), (190, 1446108), (222, 1237660), (228, 1205090), (285, 964072), (296, 928245), (370, 742596), (380, 723054), (444, 618830), (456, 602545), (555, 495064), (570, 482036), (703, 390840), (740, 371298), (760, 361527), (888, 309415), (1110, 247532), (1140, 241018), (1406, 195420), (1480, 185649), (2109, 130280), (2220, 123766), (2280, 120509), (2812, 97710), (3257, 84360), (3515, 78168), (4218, 65140), (4440, 61883), (5624, 48855), (6514, 42180), (7030, 39084), (8436, 32570), (9771, 28120), (10545, 26056), (13028, 21090), (14060, 19542), (16285, 16872)]