3949248720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{17123}}^1$

素因数の和:17201

約数の個数: 120

約数和(自身を含む): 12651074208

約数和(自身を除く): 8701825488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 961, 1240, 1488, 1860, 1922, 2480, 2883, 3720, 3844, 4805, 5766, 7440, 7688, 9610, 11532, 14415, 15376, 17123, 19220, 23064, 28830, 34246, 38440, 46128, 51369, 57660, 68492, 76880, 85615, 102738, 115320, 136984, 171230, 205476, 230640, 256845, 273968, 342460, 410952, 513690, 530813, 684920, 821904, 1027380, 1061626, 1369840, 1592439, 2054760, 2123252, 2654065, 3184878, 4109520, 4246504, 5308130, 6369756, 7962195, 8493008, 10616260, 12739512, 15924390, 16455203, 21232520, 25479024, 31848780, 32910406, 42465040, 49365609, 63697560, 65820812, 82276015, 98731218, 127395120, 131641624, 164552030, 197462436, 246828045, 263283248, 329104060, 394924872, 493656090, 658208120, 789849744, 987312180, 1316416240, 1974624360, 3949248720]

約数ペア:

[(1, 3949248720), (2, 1974624360), (3, 1316416240), (4, 987312180), (5, 789849744), (6, 658208120), (8, 493656090), (10, 394924872), (12, 329104060), (15, 263283248), (16, 246828045), (20, 197462436), (24, 164552030), (30, 131641624), (31, 127395120), (40, 98731218), (48, 82276015), (60, 65820812), (62, 63697560), (80, 49365609), (93, 42465040), (120, 32910406), (124, 31848780), (155, 25479024), (186, 21232520), (240, 16455203), (248, 15924390), (310, 12739512), (372, 10616260), (465, 8493008), (496, 7962195), (620, 6369756), (744, 5308130), (930, 4246504), (961, 4109520), (1240, 3184878), (1488, 2654065), (1860, 2123252), (1922, 2054760), (2480, 1592439), (2883, 1369840), (3720, 1061626), (3844, 1027380), (4805, 821904), (5766, 684920), (7440, 530813), (7688, 513690), (9610, 410952), (11532, 342460), (14415, 273968), (15376, 256845), (17123, 230640), (19220, 205476), (23064, 171230), (28830, 136984), (34246, 115320), (38440, 102738), (46128, 85615), (51369, 76880), (57660, 68492)]