493526520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8017}}^1$

素因数の和:8059

約数の個数: 160

約数和(自身を含む): 1746320400

約数和(自身を除く): 1252793880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 3078, 3240, 3420, 4104, 5130, 6156, 6840, 7695, 8017, 10260, 12312, 15390, 16034, 20520, 24051, 30780, 32068, 40085, 48102, 61560, 64136, 72153, 80170, 96204, 120255, 144306, 152323, 160340, 192408, 216459, 240510, 288612, 304646, 320680, 360765, 432918, 456969, 481020, 577224, 609292, 649377, 721530, 761615, 865836, 913938, 962040, 1082295, 1218584, 1298754, 1370907, 1443060, 1523230, 1731672, 1827876, 2164590, 2284845, 2597508, 2741814, 2886120, 3046460, 3246885, 3655752, 4112721, 4329180, 4569690, 5195016, 5483628, 6092920, 6493770, 6854535, 8225442, 8658360, 9139380, 10967256, 12338163, 12987540, 13709070, 16450884, 18278760, 20563605, 24676326, 25975080, 27418140, 32901768, 41127210, 49352652, 54836280, 61690815, 82254420, 98705304, 123381630, 164508840, 246763260, 493526520]

約数ペア:

[(1, 493526520), (2, 246763260), (3, 164508840), (4, 123381630), (5, 98705304), (6, 82254420), (8, 61690815), (9, 54836280), (10, 49352652), (12, 41127210), (15, 32901768), (18, 27418140), (19, 25975080), (20, 24676326), (24, 20563605), (27, 18278760), (30, 16450884), (36, 13709070), (38, 12987540), (40, 12338163), (45, 10967256), (54, 9139380), (57, 8658360), (60, 8225442), (72, 6854535), (76, 6493770), (81, 6092920), (90, 5483628), (95, 5195016), (108, 4569690), (114, 4329180), (120, 4112721), (135, 3655752), (152, 3246885), (162, 3046460), (171, 2886120), (180, 2741814), (190, 2597508), (216, 2284845), (228, 2164590), (270, 1827876), (285, 1731672), (324, 1523230), (342, 1443060), (360, 1370907), (380, 1298754), (405, 1218584), (456, 1082295), (513, 962040), (540, 913938), (570, 865836), (648, 761615), (684, 721530), (760, 649377), (810, 609292), (855, 577224), (1026, 481020), (1080, 456969), (1140, 432918), (1368, 360765), (1539, 320680), (1620, 304646), (1710, 288612), (2052, 240510), (2280, 216459), (2565, 192408), (3078, 160340), (3240, 152323), (3420, 144306), (4104, 120255), (5130, 96204), (6156, 80170), (6840, 72153), (7695, 64136), (8017, 61560), (10260, 48102), (12312, 40085), (15390, 32068), (16034, 30780), (20520, 24051)]