549850320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7873}}^1$

素因数の和:7989

約数の個数: 120

約数和(自身を含む): 1865854536

約数和(自身を除く): 1316004216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 4656, 5820, 6984, 7760, 7873, 8730, 11640, 13968, 15746, 17460, 23280, 23619, 31492, 34920, 39365, 47238, 62984, 69840, 70857, 78730, 94476, 118095, 125968, 141714, 157460, 188952, 236190, 283428, 314920, 354285, 377904, 472380, 566856, 629840, 708570, 763681, 944760, 1133712, 1417140, 1527362, 1889520, 2291043, 2834280, 3054724, 3818405, 4582086, 5668560, 6109448, 6873129, 7636810, 9164172, 11455215, 12218896, 13746258, 15273620, 18328344, 22910430, 27492516, 30547240, 34365645, 36656688, 45820860, 54985032, 61094480, 68731290, 91641720, 109970064, 137462580, 183283440, 274925160, 549850320]

約数ペア:

[(1, 549850320), (2, 274925160), (3, 183283440), (4, 137462580), (5, 109970064), (6, 91641720), (8, 68731290), (9, 61094480), (10, 54985032), (12, 45820860), (15, 36656688), (16, 34365645), (18, 30547240), (20, 27492516), (24, 22910430), (30, 18328344), (36, 15273620), (40, 13746258), (45, 12218896), (48, 11455215), (60, 9164172), (72, 7636810), (80, 6873129), (90, 6109448), (97, 5668560), (120, 4582086), (144, 3818405), (180, 3054724), (194, 2834280), (240, 2291043), (291, 1889520), (360, 1527362), (388, 1417140), (485, 1133712), (582, 944760), (720, 763681), (776, 708570), (873, 629840), (970, 566856), (1164, 472380), (1455, 377904), (1552, 354285), (1746, 314920), (1940, 283428), (2328, 236190), (2910, 188952), (3492, 157460), (3880, 141714), (4365, 125968), (4656, 118095), (5820, 94476), (6984, 78730), (7760, 70857), (7873, 69840), (8730, 62984), (11640, 47238), (13968, 39365), (15746, 34920), (17460, 31492), (23280, 23619)]